I'm taking a test and have to guess the right answer to the question after the article.
Article: Rodd and Todd were lucky children chosen to see Santa Claus himself up at the North Pole. Some elves  come in and said, "Santa Claus is very busy. You'll only be able to see him for a short while, so make the most of it."
Santa Claus appeared, carrying all the toys the two boys had ever wanted. While Todd ran to hug Santa Claus, Rodd went over to the bicycle he had always dreamed of having. Santa was only there for a few seconds, and disappeared before Rodd had even looked at him. He cried and complained, but within a few hours the two boys had been returned to their homes.
From that day on, every time Rodd saw a toy he felt the excitement of receiving a present, but he would instantly look around to see what else of importance he was missing. And in this way, Rodd helped those who had nothing, giving love to those who almost never received it, and putting smiles on the faces of the unhappy. All by himself, he managed to change the atmosphere of his town, and no one could know him without being grateful to him.
One Christmas, while he was sleeping, he felt someone pulling his leg. Rodd opened his eyes and saw the long white beard and the soft red suit. "Forgive me. I didn't know how to choose what was most important," said Rodd. But Santa Claus answered with a smile. "I chose to spend some time with the best boy in the world, just before I leave you the great gift you've earned for yourself. Thank you!" And the next morning, there were no presents under the Christmas tree. That Christmas, the gift had been so big that it couldn't fit down the chimney; the only place it could fit was in Rodd's heart.
Question: We can infer from the story that   _  .
Options: A: Todd was cleverer than Rodd
B: Rodd would give present to others.
C: Rodd would go to the North Pole again
D: Rodd got more than common boys at last.
The story is about a boy named Rodd who was chosen to visit Santa Claus at the North Pole. He sees all the gifts he's ever wanted and goes straight for his dream bicycle, missing an opportunity to see Santa up close. After being brought back home, he starts helping those in need around him with food and love; this leads people to call him "the best boy in the world". One night while asleep, Santa comes back and thanks Rodd for changing his town by spreading happiness everywhere. On Christmas morning there are no presents under the tree because they have been placed inside of Rodd himself as a gift from Saint Nicholas ("Santa").
Thus we can infer that D: Rod got more than common boys at last means that what makes someone truly happy isn't receiving lots of material
Mary goes with her 3 children to the circus. Tickets cost $2 for adults and $1 for children. Mary pays with a $20 bill. How much change will she receive?
Mary's ticket costs $2/ticket * 1 ticket = $<<2*1=2>>2
Mary's children's tickets cost 3 tickets * $1 = $<<3*1=3>>3
Together the tickets cost $2 + $3 = $<<2+3=5>>5
After paying with a 20-dollar bill, Mary will receive $20 - $5 = $<<20-5=15>>15
#### 15
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: Rodd and Todd were lucky children chosen to see Santa Claus himself up at the North Pole. Some elves  come in and said, "Santa Claus is very busy. You'll only be able to see him for a short while, so make the most of it."
Santa Claus appeared, carrying all the toys the two boys had ever wanted. While Todd ran to hug Santa Claus, Rodd went over to the bicycle he had always dreamed of having. Santa was only there for a few seconds, and disappeared before Rodd had even looked at him. He cried and complained, but within a few hours the two boys had been returned to their homes.
From that day on, every time Rodd saw a toy he felt the excitement of receiving a present, but he would instantly look around to see what else of importance he was missing. And in this way, Rodd helped those who had nothing, giving love to those who almost never received it, and putting smiles on the faces of the unhappy. All by himself, he managed to change the atmosphere of his town, and no one could know him without being grateful to him.
One Christmas, while he was sleeping, he felt someone pulling his leg. Rodd opened his eyes and saw the long white beard and the soft red suit. "Forgive me. I didn't know how to choose what was most important," said Rodd. But Santa Claus answered with a smile. "I chose to spend some time with the best boy in the world, just before I leave you the great gift you've earned for yourself. Thank you!" And the next morning, there were no presents under the Christmas tree. That Christmas, the gift had been so big that it couldn't fit down the chimney; the only place it could fit was in Rodd's heart.
Question: We can infer from the story that   _  .
Options: A: Todd was cleverer than Rodd
B: Rodd would give present to others.
C: Rodd would go to the North Pole again
D: Rodd got more than common boys at last.
- **Domain Question**: Mary goes with her 3 children to the circus. Tickets cost $2 for adults and $1 for children. Mary pays with a $20 bill. How much change will she receive?
- **Transformed Domain Question**: 