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: When Jean Calment entered the world in 1875, telephones and automobiles still lay in the future. Albert Einstein and Pablo Picasso were not yet born. The Eiffel Tower was 14 years from being built. As a teenager, she met Vincent Van Gogh, near her home in Arles, in the south of France. He was "very ugly, ungracious, impolite, sick--I forgive him, they called him loco." She recalled. When she died last week at age 122, she was the world's oldest person. (There were others who claimed to the title, but only Calment had the official documents to prove her age) Each February 21, her birthday, she would share the secrets of long life. Some years it was "a sense of humor", others it was "keeping busy". "God may have forgotten me," she once explained. The truth probably was that she had good genes. Her mother reportedly lived to be 86 and her father 94. Her life had its sadness: she outlived her husband, her only daughter and her grandson. According to a friend, she was _ "If you can't do anything about it," she reportedly said, "don't worry about it." In her last years she was nearly blind and deaf, but her health remained good. She ate a few bars of chocolate each week and continued smoking until a few years ago, when she could no longer light her own cigarettes. She never lost her sense of humor. On her 110thbirthday, she commented, "I have only ever had one wrinkle, and I am sitting on it." Her longevity made her famous. Her spirits made her eternal 
 Answer: To emphasize that Calement was born a long time ago.
[EX A]: Why does the author mention Albert Einstein, Pablo Picasso and the Eiffel Tower?

[EX Q]: Article: English is a language spoken all around the world. There are more than 42 countries where the majority of the people speak English. Most native speakers of English are found in the United Kingdom, the United States, Canada, Australia, South Africa, Ireland and New Zealand. In total, for more than 375 million people, English is their mother tongue. An equal number of people learn English as a second language. These people will perhaps speak the language of their own country at home with their family, but the language of the government, schools, newspapers and TV is English. However, the number of people who learn English as a foreign language is more than 750 million. Everywhere in the world children go to school to learn English. In China, students learn English at school as a foreign language, except for those in hong Kong, where many people speak English as a first or a second language. In only fifty years, English has developed into the language most widely spoken and used in the world. English is the working language of most international organizations, international trade and tourism. English is also the language of global culture, such as popular music and the Internet. You can listen to English songs on the radio or use English to communicate with people around the world through the Internet. With so many people communicating in English every day, it will become more and more important to have a good knowledge of English. 
 Answer: 75,000,000.
[EX A]: How many people learn English as a second language?

[EX Q]: Article: This was no ordinary class. The students who came together were all science or engineering professors at Cornell University. They had interrupted their research to accept an invitation to take part in an unusual experiment: "an interesting week of poetry." This class was part of a study to answer the questions: Why is science difficult for many nonscience students? What can teachers learn about teaching if they take a class that is not in their field? The students in the poetry class listened to lectures and took notes. They had reading tasks and had to write three short papers. All students noticed one thing - the importance of spoken words. In science and engineering classes, the instructors put tables and drawings on the blackboard. But in this poetry class, the instructors just talked. They didn't write anything on the board. The scientists and engineers noticed one similarity between science and poetry. In both subjects, students need to find layers   of meaning . Some layers are simple, clean, and on the surface; other layers are deeper and more difficult. This search for different levels of meaning doesn't happen much in undergraduate  science classes, but it is important later, in graduate school. And it is always important in humanities . Both the poetry instructors and their students learned something about teaching from this experience. One poetry instructor, for example, now sees the importance of using informative as he teaches. Most of the scientists agreed on several points. First, humanities classes might help science students to see patterns and decide which information is important. Second, the poetry class was fun. One engineer decided, "We need to change the way we teach engineering to make to make it an enjoyable experience for students." But perhaps the most important result of the experience was this; All of the professors began to think about how they teach and how they cam teach better. 
 Answer: The students were studying science and humanities.
[EX A]:
What do we know about this unusual class?

