I'm taking a test and have to guess the right answer to the question after the article.
Article: Designed specifically for kids that live online, Discovery announced a new fun and interactive homework tool that uses the power of broadband and media to help achieve academic breakthroughs at home. It's COSMEO.
With a click of a mouse, kids have instant access to the only online video destination for homework help, report research and learning games. COSMEO boasts   more than 30,000 video clips   from the top educational publishers and producers in the world, including Discovery. COSMEO also has 15,000 interactive quizzes and 200 subject-related Brain Games---making homework fun!
And most importantly-----all the content is aligned   by state curriculum standards and grade level----- COSMEO gives kids the tools they need to succeed and gives parents the reassurance that the content is not only safe, but powerfully engineered to help their kids with academic breakthroughs.
COSMEO is built on the proven success of Discovery's in-school video streaming resource, which is available in 70,000 schools and reaches 30 million students in the United States. Students who were exposed to their service in the classroom have been scientifically proven to perform 12 to 15 percent better than those who were not. Now kids can access this proven content in their homes, and COSMEO presents the information in a way that is kid-friendly, interactive, appealing and fun.
COSMEO is structured for use by multiple children in the same family. Parents simply select the grade level of the user for access to age-appropriate learning materials. COSMEO can help a third-grader with multiplication tables and an older student with algebra equations . COSMEO uses a multimedia, multi- sensory environment to let kids learn in the way they learn best----- in formats they know, use and, most importantly, enjoy! [
Question: COSMEO pays much attention to   _   when engineering the video learning materials.
Options: A: making them interesting and appealing
B: making its content's safe
C: making its knowledge accurate
D: keeping its academic level
The rationale to choose "A" as the answer is that: The article mentioned COSMEO has a video destination for homework help and research. That's why COSMEO pays much attention to making them interesting and appealing when engineering the video learning materials.
A couple opened a savings account. The husband gives $335 every week while the wife gives $225 every week. After 6 months of saving (assume 4 weeks in each month), they decided to divide half of the couple's savings into their four children's savings accounts. How much does each child receive?
The husband saves $335 x 4 = $<<335*4=1340>>1340 a month.
The wife saves $225 x4 = $<<225*4=900>>900 a month.
Together, they save $1340 + $900 = $<<1340+900=2240>>2240 in a month.
In 6 months, their total savings is $2240 x 6 = $<<2240*6=13440>>13440.
Half of the couple's savings is 13440 / 2 = $<<13440/2=6720>>6720.
Therefore, each child will receive 6720 / 4 = $<<6720/4=1680>>1680.
#### 1680
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: Designed specifically for kids that live online, Discovery announced a new fun and interactive homework tool that uses the power of broadband and media to help achieve academic breakthroughs at home. It's COSMEO.
With a click of a mouse, kids have instant access to the only online video destination for homework help, report research and learning games. COSMEO boasts   more than 30,000 video clips   from the top educational publishers and producers in the world, including Discovery. COSMEO also has 15,000 interactive quizzes and 200 subject-related Brain Games---making homework fun!
And most importantly-----all the content is aligned   by state curriculum standards and grade level----- COSMEO gives kids the tools they need to succeed and gives parents the reassurance that the content is not only safe, but powerfully engineered to help their kids with academic breakthroughs.
COSMEO is built on the proven success of Discovery's in-school video streaming resource, which is available in 70,000 schools and reaches 30 million students in the United States. Students who were exposed to their service in the classroom have been scientifically proven to perform 12 to 15 percent better than those who were not. Now kids can access this proven content in their homes, and COSMEO presents the information in a way that is kid-friendly, interactive, appealing and fun.
COSMEO is structured for use by multiple children in the same family. Parents simply select the grade level of the user for access to age-appropriate learning materials. COSMEO can help a third-grader with multiplication tables and an older student with algebra equations . COSMEO uses a multimedia, multi- sensory environment to let kids learn in the way they learn best----- in formats they know, use and, most importantly, enjoy! [
Question: COSMEO pays much attention to   _   when engineering the video learning materials.
Options: A: making them interesting and appealing
B: making its content's safe
C: making its knowledge accurate
D: keeping its academic level
- **Domain Question**: A couple opened a savings account. The husband gives $335 every week while the wife gives $225 every week. After 6 months of saving (assume 4 weeks in each month), they decided to divide half of the couple's savings into their four children's savings accounts. How much does each child receive?
- **Transformed Domain Question**: 