I'm taking a test and have to guess the right answer to the question after the article.
Article: Micro blogs like Weibo are nothing new for the young Chinese. A newspaper in Chengdu did a survey last month. It found that 90 percent of junior high school students use micro blogs.
They give students an outlet   for emotion. "I use micro blogs to record my life. I let everyone 'see' my feelings and complaints  ," said Liu Fangyue, 14, from Xiamen No. 1 Middle School. They have fun with classmates even after school. "I would send a message to praise someone who came first in the exam," said Liu.
Teachers also join in the fun. "When I sit down to talk to my students, they may not tell me their real thoughts," said Lu Dongping at Nanning No. 2 Middle School. "But on micro blogs, they are more relaxed. They even make fun of me."
You would be wrong if you think micro blogs are all about fun. Zhong Yun from Xiamen Haicang Experimental School sees it as a tool   to learn English. The 13-year-old girl follows foreign stars such as Avril Lavigne and Justin Bieber.
"In order to understand their English posts, I have to check the dictionary and learn many new words," said Zhong.
"Micro blogs widen students' perspectives  , but there are rules to follow," said Shi Zhongying, a professor from Beijing Normal University. He shares some of them with micro bloggers.
"Manage your time, and don't let micro-blogging affect your studies and health," said Shi. "Don't give out your name, family address or phone number on micro blogs. You should also respect   truth and other people's privacy  ."
Question: Shi Zhongying didn't suggest  _  .
Options: A: sharing your feelings
B: telling the truth
C: spending most of your time on study
D: giving out others' privacy
Shi Zhongying suggested that micro bloggers manage their time, and don't let micro-blogging affect their studies and health; don’t give out your name, family address or phone number on micro blogs. He also said they should respect truth and other people's privacy .
All these things were suggestions for what the students could do but none of them are actually a suggestion to not do something else. There was no choice about giving someone else's private information so Shi did not suggest it as an option at all. If he had wanted to say "Don't give out others' privacy ",  then there would have been four options instead of three choices in front of you. Since there is only one answer with 4 letters we can tell this must be the right answer since B
Malcolm has 240 followers on Instagram and 500 followers on Facebook. The number of followers he has on Twitter is half the number of followers he has on Instagram and Facebook combined. Meanwhile, the number of followers he has on TikTok is 3 times the number of followers is has on Twitter, and he has 510 more followers on Youtube than he has on TikTok. How many followers does Malcolm have on all his social media?
Malcolm has 240 followers + 500 followers = <<240+500=740>>740 followers on Instagram and Facebook.
He has 740 followers / 2 = <<740/2=370>>370 followers on Twitter.
He has 370 followers x 3 = <<370*3=1110>>1110 followers on Tiktok.
He has 1110 followers + 510 followers = <<1110+510=1620>>1620 followers on Youtube.
Altogether, Malcolm has 740 followers + 370 followers + 1110 followers + 1620 followers = <<740+370+1110+1620=3840>>3840 followers on social media.
#### 3840
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: Micro blogs like Weibo are nothing new for the young Chinese. A newspaper in Chengdu did a survey last month. It found that 90 percent of junior high school students use micro blogs.
They give students an outlet   for emotion. "I use micro blogs to record my life. I let everyone 'see' my feelings and complaints  ," said Liu Fangyue, 14, from Xiamen No. 1 Middle School. They have fun with classmates even after school. "I would send a message to praise someone who came first in the exam," said Liu.
Teachers also join in the fun. "When I sit down to talk to my students, they may not tell me their real thoughts," said Lu Dongping at Nanning No. 2 Middle School. "But on micro blogs, they are more relaxed. They even make fun of me."
You would be wrong if you think micro blogs are all about fun. Zhong Yun from Xiamen Haicang Experimental School sees it as a tool   to learn English. The 13-year-old girl follows foreign stars such as Avril Lavigne and Justin Bieber.
"In order to understand their English posts, I have to check the dictionary and learn many new words," said Zhong.
"Micro blogs widen students' perspectives  , but there are rules to follow," said Shi Zhongying, a professor from Beijing Normal University. He shares some of them with micro bloggers.
"Manage your time, and don't let micro-blogging affect your studies and health," said Shi. "Don't give out your name, family address or phone number on micro blogs. You should also respect   truth and other people's privacy  ."
Question: Shi Zhongying didn't suggest  _  .
Options: A: sharing your feelings
B: telling the truth
C: spending most of your time on study
D: giving out others' privacy
- **Domain Question**: Malcolm has 240 followers on Instagram and 500 followers on Facebook. The number of followers he has on Twitter is half the number of followers he has on Instagram and Facebook combined. Meanwhile, the number of followers he has on TikTok is 3 times the number of followers is has on Twitter, and he has 510 more followers on Youtube than he has on TikTok. How many followers does Malcolm have on all his social media?
- **Transformed Domain Question**: 