Article: Sydney--A shark _ a schoolboy's leg while he was surfing with his father at a beach in Sydney on February 23. It was the third shark attack along the coast of Australia's largest city in a month. The 15yearold boy and his father were in the water off Avalon, on Sydney's northern beaches, around dawn when he was attacked. The city's beaches are packed with locals and tourists during the summer months. "The father heard a scream and turned to see his son thrashing about in the water," police said. "Fortunately, the shark swam away and the boy was helped to the shore by his father." Lifesaving Club spokesman Nick Miller said, "It got him around the top of his left leg and the father came and dragged him out of water." He said the boy was bleeding heavily when he was brought to the shore. "There was a lot of pain, as you can imagine." The teenager was airlifted to hospital for treatment for leg injuries. Police said the bites "cut through to the bone", but the boy did not appear to have sustained any fractures . He was in a stable condition now. Several beaches were closed after the attack. Water police and lifeguards were searching for the shark, while police hoped to identify its species by the shape of the bite marks. But they said it was too early to say what type of shark attacked the boy. "I don't even know if he saw it," Miller said. Many shark species live in the waters off Sydney's beaches, but attacks on humans are still relatively rare. However, there were two attacks on successive days earlier this month, one on a navy diver in Sydney harbor,not far from the famous Opera House, and the other on a surfer at the city's worldfamous Bondi beach. Fishermen say shark numbers are on the rise. There is a ban on commercial fishing in the harbor, which has increased fish stocks. Marine experts also claim environmental protection has created a cleaner environment, attracting sharks closer to the shore as they chase fish. Many shark species, including the Great White--the maneaters made famous in Steven... Question: All the following are the causes of Australia's sharks' increasing except that _ . Yes or no, is the answer "the film Jaws has made the Great White famous"?
No

(Question)
Article: Last year more than one million Filipinos worked abroad as servants,nurses,sailors and in other difficult but low-paid jobs.Southeast Asians leave their poorer countries for their richer neighbours. Many of these wage-earners return in the end.In the meantime,they send home huge amounts of money--in the Philippines' case,over 10% of its GDP.Between January and November,the amount was up 18% on the same period of 2005.Poverty and unemployment are still high in the Philippines and other labour-exporting countries.They would be far worse but for this outflow of bodies and inflow of dollars.As for those Asian countries that import labour,as in Europe,falling birth rates mean they are going to need more foreign workers. On January 13th leaders of the Association of Southeast Asian Nations(ASEAN) signed an agreement to help migrant workers--with the realization that the flow of labour between their countries is a growing problem that they cannot blame on outsiders.A 2005 study showed that 8.4 million Southeast Asians worked outside their home countries,but this did not include the huge numbers of Indonesians doing so without papers.So the true total is probably rather higher. Of the ten ASEAN countries,the Philippines,Indonesia,Myanmar,Cambodia,Vietnam and Laos export labour,Singapore and Brunei import it,and Thailand and Malaysia do both.Sziraczki of the UN's International Labour Organization points out that,in the next ten years,the total labour force of the worker-exporting countries should grow by about a third.It makes sense to work on the problem before it gets out of control. People in the receiving countries seem to be worried about competition for their jobs.Most Thais said their government should admit no more foreign workers,and a few thought otherwise.Even in Singapore,just over half of people are against admitting more foreign workers.Malaysians think that the increase in foreign workers has worsened crime rates . Question: It can be inferred from the case of the Philippines that _ . Yes or no, is the answer "the outflow of labour helps solve its social problems"?
(Answer)
Yes

Ques: Article: Long, long ago people made fires from lightening . But they had to keep the fire burning, for they couldn''t start it again if there was no lightening. Later, they found out hitting two pieces of stone together could make a spark . The spark could fire dry leaves. In this way they could make the fire again if it went out. Then people also learned to make a fire by rubbing . They made a hole in a piece of wood and put a smaller stick into the hole. They turned the stick again and again. After a few minutes they got a fire. Years went by, and people learned other ways to make a fire. Sometimes they used the heat from the sun. They held a piece of glasses in the right way and made a piece of paper on fire. About two centuries ago, people began to make matches. Matches brought people a quick and easy way to make fires. Today matches are still being used, but people have more new ways to make fire. One of them is to use an electric fire starter. Of course an electric fire starter is much more expensive than a box of matches. But it is very useful. Question: Matches have been used _ . Yes or no, is the answer "for about two thousand years"?
Ans: Yes

Question: Article: A British-designed electronic newspaper which is made of plastic and no larger than a table mat is to enter the market next year. The new newspaper was conceived by Cambridge University scientists. They came up with the idea of replacing silicon chips with plastic ones. it is being developed by Plastic Logic, a company based in Dresden, Germany. "It looks just like a table mat, and is as light as a magazine. But you can download hundreds of newspapers at the touch of a button, and read them quite safely," the BBC reported on its website. The plastic paper is produced in a safe "clean room" at the Plastic Logic factory, which opened last month as the world's first plastic-electronics factory. Every part of the product, from the screen to the electronics, is made of plastic. And it is described by engineer Dean Baker as "top quality". Baker says the plastic newspaper could help solve the problem of waste material associated with traditlional newspapers. "There's a huge amount of waste . We have paper distributed all over the country each day and then thrown into the bin. This doesn't need to happen any more. All of the copies could be made electronically and stored on a single e-reader with the appearance of paper." he says. People can expect to see the plastic newspaper next year, the BBC says. Question: What's special about the electronic newspaper compared with traditional ones? Yes or no, is the answer "People can download and read lots of newspapers on it"?
Answer:
No