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.

[EX Q]: Article: Mr. Sankaram, a physics teacher, was known for his antics in his classroom to make the dull lessons in physics lively and interesting. Mixing different chemical drugs in the lab to become new substances in chemistry makes students excited. While studying botany or zoology, students can visit a garden or zoo. But physics limits students to listening to the boring lectures which are hard to understand. For example, why an apple dropping from a tree travels downwards but not upwards. But Mr. Sankaram's classroom antics to cause students to listen to topics such as how sound travels in air or why light travels faster than sound made him stand out from the rest of the teachers. At that time, most students in our school attended the college to please their parents, and some parents were proud of their children for simply attending a college, no-matter whether they benefited or not. They didn't study hard. But a few students were diligent and they wanted to study pre-medical courses to gain admission into the medical school. The schooling of pre-medical courses was very expensive. The college was next to the medical school. The wall separating them was about four feet high. Few tried to jump over the wall to get free pre-medical courses. Doing this was at risk of injuries and the climbing was forbidden. The college where Mr. Sankaram taught was known for unruly and naughty students. The unruly students usually sat at the back of the classroom. When a student from the back of the classroom tried to disrupt the class, Mr. Sankaram would say, "Dare you go ahead to make noise? Can you jump over the four-foot wall to get into the medical school?" The student's face went red and he became silent. In the physics class . I sat in the first row to escape from the troublemakers at the back. One day during the class. Mr. Sankaram unexpectedly asked me, "Can you jump over the four-foot wall?" I shook my head and answered, "No, sir, I couldn't jump over a one-foot wall, let alone a four-foot wall." Mr. Sankaram wasn't satisfied with my reply but waved his hand for me to sit down. He looked at me in the eyes hard and said, "If you can. Believe in yourself!" There were stories about Mr. Sankaram's past history. As a student at same college years ago, he went into much depression for some time when he couldn't get into the medical school. In fact he could have been admitted by the school by his ability of studying. Because his family couldn't afford his pre-medical courses and he didn't dare to climb the wall, he often walked back and forth along the four-foot wall talking to himself and sometimes cried over his failure. Whether this story was true or false it was passed on from year to year. So Mr. Sankaram had a nickname "four-foot." It was true that he left his dream to his students and he began challenging the students' ability to jump over the four-foot wall to get into the medical school. As a student I failed at my attempt to get admission into the medical school. In fact not all students wanted to be a doctor. And years later I ended up as a chemistry teacher at the same college. I thank Mr. Sankaram for his encouragement to me, and I am determined to follow his example to make my class interesting. Mr. Sankaram passed away years ago. He will always be remembered for his wonderful teaching techniques such as dancing movements and his encouraging words.
Answer: Physics
[EX A]: Which subject was boring in the author's opinion?

[EX Q]: Article: No opera smells of the sea quite like Britten's Peter Grimes. The music makes us constantly aware of the sea's immensity, it's potential for threat, and the play of light on its waves. But the sea isn't just a special background, it weighs on the lives of the characters, offering them a living, but at a price. In the first act the laboured sound of the strings evokes the complete heaviness of the sailor's work, as they haul the boats up the shingle . Then a storm gathers which rages through the scene at the Inn, and stirs up an orchestral hurricane. Even when it's calm and favorable, the sea is inescapable. In the comfortable enclosed world of the opera house, this can only be suggested. In the production of Peter Grimes about to open at the Aldeburgh Festival, it will be really present, because the opera is taking place on the beach, the setting for much of the narrative of Britten's opera, and also the poem by the Suffolk poet George Crabbe that inspired it. This won't be the first opera production to be set in the actual landscape in which the action takes place. There's a well-known filmed production of Tosca shot in Castel Gandolfo in Rome, and a production of Donizetti's Anna Bolena was once mounted in the moat surrounding the Tower of London. But those were manageable urban landscapes, with comfortingly solid buildings to act as wind shields and acoustic blocks. On the Aldeburgh beach there's actually nothing, apart from a few boats, some whole, some wrecked. Here anything more complicated than walking the dog is hard to solve. The wind blows away one's words, so conversation is hard, and anything not tied down tends to blow away. The sliding shingle turns one's steps into a drunken stagger. The idea of performing an opera in these conditions seems quite _ -- an accusation Aldeburgh director Jonathan Reakie takes cheerfully on the chin. Why has he done it? "Well, Grimes is the opera of Britten's that's most associated with Aldeburgh, but it's never been produced at the Festival which he founded. There just isn't the space for it. In his anniversary year we wanted to focus on Britten's connection with Suffolk, and this seemed the boldest way to do it." Having had the mad idea, Reakie found his colleagues were not just accepting, but enthusiastic. "We spent a long time thinking about ways to do it. One idea we had was to do all the scenes at the right time of day. There's one scene at dawn, another at midday, and a lot of action at night, but that was too complicated. Then we thought about doing a few scenes on the beach. But in the end, we thought hell, let's just do the whole thing."
Answer: Hard.
[EX A]: Which of the following can best describe the sailor's work in the first act?

[EX Q]: Article: Women's fashions change more rapidly than men's. In the early 1990's, all women wore their skirts to the ankle. Today, some skirts are even longer than before, but some are very short. Women's shoes have also gone through all sorts of boots for women were very common at the beginning of this century. Then for years, they were not considered fashionable. Today, they're back again in all colours, lengths and materials. In fact, today's women can wear all types of clothes on almost any occasion. While all of these changes were taking place in women's fashions, men's clothing remained almost the same until a few years ago. And, in fact, most men are still dressed in the kinds of clothes they used to wear.
Answer: Neither long skirts nor short skirts.
[EX A]:
What kind of skirts do women like to wear today?