user: Question: Read the following article and answer the question. Article: For a long time, people who fish have had to rely on luck to catch fish. Even big fishing ships, fitted out with radar and modern equipment, have their share of bad days. Wouldn't it be nice if fish could be trained to come at the call of a whistle the way some days are trained?   Well, the days of "fish whistle" may be just  _ . Japanese companies are working on methods that will train fish to return to harvest areas at the sound of an underwater whistle.   The method works like this: First, fish eggs are hatched in a laboratory. Whenever feeding time arrives, a whistle sounds. The young fish learn to return to their feeding areas at the sound of the whistle.    Later, the fish are set free at sea, near special-made under water "barns". There, the whistle-plus-feeding program continues. Being well fed and sheltered, the fish continue to live around the barn. So when fishing time arrives, all the harvesters need to do is to sound the whistle, drop their nets, and draw in a lot of fish.   Many countries have closed their offshore fishing waters to ships from other countries. With fish whistle and barns, Japan hopes to become less dependent on importing fish from other countries. Question: From the passage we learn that   _  . Answer:
Answer: many countries have taken measures to protect their fishing waters from foreign ships

Question: Read the following article and answer the question. Article: In Shanxi Province you may be offered brains to eat. Frightened? You shouldn't, because the brains is only a kind of food, which is famous for its unusual name and rich nutrition  . Brains as food was invented more than 300 years ago by Fu Shan, an artist whose mother had been ill for a long time. To help her become well again, he studied medicine and invented a kind of soup made of meat, vegetables and a number of Chinese medicines. Rice wine   was also used in the soup to help treat illnesses caused by old age. After taking the soup his mother got better little by little and lived a long life. Fu's soup became the talk of the town. Many people came to see him. One day a restaurant owner asked him what was in the soup. "I'll tell you," Fu said. "But if your restaurant is going to sell the soup, you must call it brains because of its shape and colour. And your restaurant should be renamed after my mother." Question: The best headline   for this newspaper article is   _  . Answer:
Answer: A Special Soup

Question: Read the following article and answer the question. Article: New York State has passed the USA's first state law banning motorists talking on hand-held cell phones. The ban will begin November 1, although drivers caught using hand-held cell phones will be given only warnings during the first month. First-time violators  will face a $100 fine. A second time call for a $200 fine and every violation after that will cost$500. At least a dozen localities  have established bans, starting in 1999; and 40 states have had bans proposed but not passed.At least 23 countries, including the Great Britain, Italy, Israel and Japan, ban drivers from using hand-held cell phones. There are about 115 million cell phones in use in the United States and more than 6 million in New York State. "To think that I'm not going to use cell phone when at the same time I can still use my laptop, I still can read a paper, I can still change my pants  while driving 65 mph. I think there's just something wrong," an official said. Other critics noted that other things like eating, drinking coffee and applying make-up while driving posed  at least as much of a concern. They suggested that the ban include a broader range of things. Question: This article is most probably taken from   _  . Answer:
Answer:

assistant: a newspaper article