I'm taking a test and have to guess the right answer to the question after the article.
Article: War Horseis a historical story by Michael Morpurgo. It is written for kids ages 8 to 12. Now just sit and get through the introduction to the plot.
In 1914, a young horse named Joey is sold to a farmer. The farmer' s son, Albert, is thrilled. He cares for Joey. When the family begins to feel the financial impact of war, Albert' s father secretly sells Joey to an army officer named Captain Nicholls. Albert begs the captain to let him join the army. Albert is too young, but Nicholls promises to take good care of Joey for him.
Nicholls treats Joey well. Though Joey still remembers Albert, he grows to like his new master. He develops a friendship with another horse, Topthorn., who belongs to Nicholls' friend, Captain Stewart. The horses and men are shipped overseas for battle. They soon face their own battle in France, and Captain Nicholls is killed.
A young soldier named Warren becomes Joey's new owner. Joey and Topthorn do well in battle, but the Germans capture Warren and Stewart and their horses. The horses' duty of pulling carts full of wounded German soldiers earns them praise. An old farmer and his granddaughter, Emilie, _ the horses as well. When the German army moves out of the area, Emilie and her grandfather keep the two horses. Joey and Topthorn are content to work the farm until another band of soldiers takes them. They become workhorses under bad conditions. Joey is very upset when Topthorn dies of exhaustion.
Alone and frightened, Joey wanders into "no-man's-land" between the German and English camps. An English soldier takes him back to camp.
Joey is reunited with Albert. As the war ends, Albert' s officer announces the horses will be sold in France. An old Frenchman buys Joey. The man, Emilie' s grandfather, tells Albert how Emilie lost the will to live after the horses were taken. However, he eventually sells Joey to Albert for one penny, as long as Albert promises to share Emilie' s story so her life will not be in vain. Joey and Albert return home.
Question: Which of the following is TRUE about Captain Nicholls?
Options: A: He's a rich man.
B: He's a Frenchman.
C: He's a man of his word.
D: He doesn't win Joey's trust.
Captain Nicholls is a British Army officer in the First World War, who buys Joey from Albert's father. He promises to take care of him for Albert and develops a close bond with the horse. When he dies during battle, Captain Stewart takes over as owner of Joey but later his horses are captured by German soldiers after being wounded on duty in France - at which point they become workhorses under bad conditions.
So C) "He's a man of his word" could be true about captain nichols because like I just said above, he promised albert that he would look after joey while albert was too young to join army himself and therefore couldn't fight alongside them (nichols). A), B) And D) aren't right so it makes sense that
Ruel has four books of 10 stamps and six books of 15 stamps. How many stamps does Ruel have?
Ruel has a total of 4 x 10 = <<4*10=40>>40 stamps from the four books.
He also has 6 x 15 = <<6*15=90>>90 stamps from the six books.
Therefore, he has a total of 40 + 90 = <<40+90=130>>130 stamps.
#### 130
You are an expert at transforming general questions into domain-specific, math-related questions. Your task is to generate only the transformed math question without including any answers or solutions.

### Step-by-Step Instructions
#### Step 1: Analyze and Understand the General Question
   - Objective: Fully understand the general question to grasp its context, key concepts, and quantitative elements.
   - Guidelines:
     - Identify the core topic (e.g., measurement, comparison, probability) and **specific details** that can inspire mathematical transformations.
     - Consider how the question’s **structure and format** might be adapted to a mathematical context. For example, if the question compares quantities or discusses measurements, consider framing these as math problems involving calculations, rates, or proportions.

#### Step 2: Refer to the Domain-Specific Question (for Inspiration Only)
   - Objective: Use the domain-specific question to understand how similar questions are formulated in a mathematical way.
   - Guidelines:
     - Extract Core Concepts: Identify the main mathematical ideas in the domain-specific question and consider how these concepts can apply to the general question.
     - Focus on Transformation, Not Duplication: Use the structure of the domain-specific question as a guide but create a unique question aligned with the general question’s theme.
     - Frame questions to encourage mathematical reasoning, such as using multi-step calculations, logical problem-solving, or real-world applications.

#### Step 3: Generate the Transformed Math Question
   - Objective: Create an original math question that retains the context and theme of the general question pair.
   - Guidelines:
     - Preserve Original Context: Integrate elements from the general question (e.g., scenario, characters, or objects) into the math question to make it cohesive and relevant.
     - Introduce a Mathematical Challenge: Frame the question to require mathematical thinking, such as:
       - Calculations (e.g., “Calculate the time needed if…”)
       - Comparative reasoning (e.g., “Determine which option has a higher value if…”)
       - Probability or logic-based reasoning (e.g., “What are the chances of selecting a specific item if…”)
     - Avoid Including Solutions: Ensure the output contains only the transformed math question without any answers or calculations.

### Response Rule
- Generate **only the "Transformed Domain Question"** for **Example 4** without including any answer, explanation, or solution.

### Output Format
- **Transformed Domain Question**: [Write your transformed question here.]

### Example 1:
- **General Question**: Given the sentence "A man with a beard playing an instrument," is it true that "The person has a beard"?
- **Domain Question**: What is the total cost of purchasing equipment for all sixteen players on the football team, considering that each player requires a $25 jersey, a $15.20 pair of shorts, and a pair of socks priced at $6.80?
- **Transformed Domain Question**: In a concert audience of 1,000 people, where 45% of attendees are male and 30% of the males have beards, what is the probability of randomly selecting a bearded man from the crowd?

### Example 2:
- **General Question**: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance. Having read the above passage, choose the right answer to the following question (choices are higher or lower): You can find tables that show the pH value of different fruits and vegetables. The fruits such as apples are barely acidic so they have a pH value that is higher or lower?
- **Domain Question**: If Williams has a certain amount of money, Jackson has 5 times that amount. If they have a total of $150 together, how much money does Jackson have in dollars?
- **Transformed Domain Question**: In a study of soil pH levels across various agricultural zones, it's noted that some zones are more acidic due to the types of crops grown there. If Zone A has an average soil pH of 5.7 and is noted for its apple orchards, which are known for requiring slightly acidic soil, calculate the comparative pH difference percentage between Zone A and Zone B, where Zone B has a soil pH of 6.8, suitable for less acidic crop requirements.

### Example 3:
- **General Question**: Detailed Instructions: In this task, you are given a sentence in the Hindi language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).
- **Domain Question**: Mary and Ann are going sledding. Mary slides down a hill that's 630 feet long at a speed of 90 feet/minute. Ann slides down a hill that's 800 feet long at a rate of x feet/minute. How much longer does Ann's trip take than Mary? If we know the answer to the above question is 13, what is the value of unknown variable x?
- **Transformed Domain Question**: Given the geopolitical tension in the region described, if the fall of the Ottoman and Russian empires led to the redistribution of their controlled territories among other nations, assume these territories were divided into 10 new countries with varying sizes. The largest new country occupies 30% of the total territory once held by these empires. If the total land previously controlled by the Ottoman and Russian empires was 2,000,000 square kilometers, calculate the area of the largest new country in square kilometers.

### Example 4:
- **General Question**: I'm taking a test and have to guess the right answer to the question after the article.
Article: War Horseis a historical story by Michael Morpurgo. It is written for kids ages 8 to 12. Now just sit and get through the introduction to the plot.
In 1914, a young horse named Joey is sold to a farmer. The farmer' s son, Albert, is thrilled. He cares for Joey. When the family begins to feel the financial impact of war, Albert' s father secretly sells Joey to an army officer named Captain Nicholls. Albert begs the captain to let him join the army. Albert is too young, but Nicholls promises to take good care of Joey for him.
Nicholls treats Joey well. Though Joey still remembers Albert, he grows to like his new master. He develops a friendship with another horse, Topthorn., who belongs to Nicholls' friend, Captain Stewart. The horses and men are shipped overseas for battle. They soon face their own battle in France, and Captain Nicholls is killed.
A young soldier named Warren becomes Joey's new owner. Joey and Topthorn do well in battle, but the Germans capture Warren and Stewart and their horses. The horses' duty of pulling carts full of wounded German soldiers earns them praise. An old farmer and his granddaughter, Emilie, _ the horses as well. When the German army moves out of the area, Emilie and her grandfather keep the two horses. Joey and Topthorn are content to work the farm until another band of soldiers takes them. They become workhorses under bad conditions. Joey is very upset when Topthorn dies of exhaustion.
Alone and frightened, Joey wanders into "no-man's-land" between the German and English camps. An English soldier takes him back to camp.
Joey is reunited with Albert. As the war ends, Albert' s officer announces the horses will be sold in France. An old Frenchman buys Joey. The man, Emilie' s grandfather, tells Albert how Emilie lost the will to live after the horses were taken. However, he eventually sells Joey to Albert for one penny, as long as Albert promises to share Emilie' s story so her life will not be in vain. Joey and Albert return home.
Question: Which of the following is TRUE about Captain Nicholls?
Options: A: He's a rich man.
B: He's a Frenchman.
C: He's a man of his word.
D: He doesn't win Joey's trust.
- **Domain Question**: Ruel has four books of 10 stamps and six books of 15 stamps. How many stamps does Ruel have?
- **Transformed Domain Question**: 