Teacher: In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Article: There are a lot of public libraries in Britain. These libraries have more than one hundred and fifteen million books, not including those libraries of public schools. Public libraries not only lend books, music records but also help children, patients in hospitals and others to get special play readings, film shows and so on. The first public libraries were founded in about the year 1850. Today's public libraries usually have a reading-room, a lending room and a reference room. The greatest and most famous library in Britain is that of the British Library in London. It was founded in 1973 and has over 10, 000, 000 books. It has nearly every magazine, newspaper and book published in Britain and other parts across the world.
Answer: 10,000,000 or less.
Solution: How many books are there in the British Library?
Reason: In the Article, 10,000,000 is mentioned for the number of books available in the British Library, so this is a good question.

Now, solve this instance: Article: With the start of the new term, students around the country exchange their fun and fashionable clothes for boring school uniforms. But not all campuses are fashion deserts. Colorful sports shoes, school bags, T-shirts and even drink containers are breathing life into campuses. _ especially when we are doing morning exercises on the playground," and Qing Pei, a Senior 2 students from Shanghai Qibao High School. "But boys wear different sports shoes and girls have different decorations in their hair. These are the areas where you can express yourself," said Qing. Although it might be strange for boys to talk about fashion, they do care about what they wear in school, especially shoes, according to Qing. "Nike and Adidas basketball shoes, although they are still the must-have items for many of my friends, are becoming out-of-date," Qing added. He explained, "Since Liu Xiang ran so fast in Athens, running shoes are becoming popular in this autumn." "Still in fashion are the various baseball caps and American-style T-shirts with some English words printed on them," said Qing. Besides sports shoes and T-shirts, styles and colors of schoolbags are another chance for students to express their taste in fashion. Some bags are made more eye-catching by decorating them with small dolls. Other fashionable items are colorful drink containers, which are now popular with girls this term. "Some teachers are surprised to see a teenager sucking a bottle like this at school and criticize it as childish regression . But some girls just love it," said Yang Rui, a Senior 3 student.
Answer: They drink coffee from colorful drink containers.
Student:
How do girls express themselves on campus?