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.
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Question: Article: Girls who get enough dairy products in their diets may weigh less than other teens with the same age. Girls who consumed more dairy products were found to have slimmer middles than girls of the same age and race who ate the same number of calories and got the same amount of exercise. Girls who drank more soda, but also ate the same total calories, tended to be heavier. The newly reported study included 323 white and Asian girls between the ages of 9 and 14. A number of studies, mostly in adults, have shown that calcium may be key in maintaining normal body weight and fat stores. One reason may be the nutrient's effects on hormones that help store calories as fat. In the new study, reported in the Journal of Nutrition, calcium from dairy sources, but not non-dairy foods, was related to lower weight and less abdominal fat--the link was particularly strong among girls of Asian decent , who made up 47 percent of the study group. This suggests that "the dairy ingredient of the calcium intake is the key factor," write the study authors, led by Dr. Rachel Novotny of the University of Hawaii in prefix = st1 /Honolulu. It's possible, they explain, that other nutrients in milk play an important role in weight balance. For reasons that are unclear, the effect on body fat was stronger for Asian girls than for white girls, according to Novotny and her colleagues. They _ that ethnic differences in which dairy products are usually consumed, or in eating habits-having small amounts of dairy throughout the day, for instance, rather than a single large serving--may help explain the finding. According to the researchers, soda may increase pounds by adding calories to kid's diets, or by replacing milk. Milk, they note, has a range of nutrients, including protein and fat, which means it is metabolized ly slowly. Soda contains only sugar, which is quickly metabolized, easily causing hunger.
Answer: Dairy Products Build Slimmer Bodies in Girls

Answer: What would be the best title for this passage?

Question: Article: A recent survey found that the French are the second-most insecure people in Europe after Italy about their proficiency in English. Only 13 percent of the French respondents believed they are proficient in the language, according to the European data agency Eurostat. The situation is no better in business circles, where three-quarters of French executives feel unprepared to hold an interview in English and only 16 percent say they feel comfortable with the language, a separate survey showed. The survey results aren't surprising. The French seem to have always had this cold and gloomy attitude toward the English language. But what struck me is that, despite the French pessimism, living in Paris without being able to speak the language of Moliere is easier these days than in the past. New immigrants are part of the reason. I can have an easy chat with the owner of the laundry in my neighborhood. Buying the medicine I need at the local pharmacy is effortless. Ordering a meal in English at the restaurant two blocks away from my apartment does not make me feel awkward. It is all because the people who run these businesses are immigrants. Greater tolerance and acceptance of non-French speakers is a reflection of the fact that France, willingly or not, has begun to embrace globalization more comfortably. For instance, you will never get the same look you would have had 15 years ago if you ask for directions in English on the streets of Paris. I have also met many native French who are happy to communicate in English. They are usually the kind of people who are open-minded and are sensitive to the changes beyond their own territories. They are very interested in gaining insight into what is happening on the other side of the globe. In my hometown, English is also being hotly debated since Beijing education authorities decided to reduce the importance of English proficiency in college entrance exams and increase that of the Chinese language and literature. The Chinese and the French share similarities in attitudes toward foreign languages. We are both so proud of our own languages and cultures that we can feel uncomfortable when we are forced to communicate in another language. But like it or not, English is still the most widely used language in the world, at least for the foreseeable future. After all, it is not about abandoning one's own language but about being able to fit more easily into this globalized world.
Answer: English is becoming increasingly acceptable in France.

Answer: What is the passage mainly about?

Question: Article: There are many idioms in English. An idiom is a phrase that we can't understand from the meaning of each word. The following are some of them. As the crow flies When a bird flies from place to place, it takes the most direct route. But when people drive, they have to follow roads and often go farther. When people give a distance "as the crow flies", they mean the shortest distance between the two points, not the distance you would have to travel by following roads. As Dan and his mum drove along the river, they could see the beach on the opposite side. Dan asked "How far is it to the beach?" "It's only about a quarter of a mile as the crow flies" his mother said. Blow hot and cold In one of Aesop's Fables, a man blows on his fingers to warm them up and then blows on his soup to cool it down. In both cases, the man is opening his mouth, but what comes out is different. If a person says one thing and later says the opposite, we say that the person is blowing hot and cold. "Is Felicia going to try out for the soccer team this year?" Stacy asked. "I don't know," Tricia replied." Last week she was saying yes, but this week she's saying no. She's really blowing hot and cold." Break the ice Nowadays people use the phrase to refer to ending an awkward silence by beginning a conversation. It was the first day of summer camp. The four girls began to make their beds in silence. None of the girls knew each other, and no one knew what to say. Finally, one of them broke the ice by saying" Hey, where's everybody from?" Bury the hatchet In native American culture, when two nations agreed to end their war, they buried the hatchet. So to bury the hatchet is to make peace with someone else. Colin could not excuse his sister for breaking his tennis racket. Finally, his sister said, "Colin, can't we bury the hatchet?"
Answer: In a straight line.

Answer:
What does "as the crow flies" mean?