Problem: Given the question: Write a multi-choice question for the following article: Article: Tiny monitoring devices have become an increasingly common way for scientists to study elusive animals that are difficult to track on a day-to-day basis. However, now it seems that smart. seals have caught on to the trick and are using it to their advantage to catch fish! To find out if that is true, a team of researchers from the University of St. Andrews in Scotland selected a group often young grey seals that had neither encountered the ocean nor been exposed to any kind of acoustic tags. The researchers then placed the seals one at a time, inside a pool that contained 20 foraging boxes, only two of which housed fish -- one with tags and the other without. Each seal was allowed to explore the boxes twenty separate times. In order to ensure that mammal was not depending on its memory, the fish were moved to different boxes each time. At first, there was no difference in the amount of time it took the seals to discover the tagged and untagged fish. However, after they had been in the pool a few times, they started locating the tagged fish much faster. To confirm that this indeed was the case, there searchers conducted a second experiment using two boxes -- one with pieces of fish and the other with just acoustic tags. Sure enough, the seals were all attracted to the one that was sending out signals. While this experiment involved only seals, the researchers believe that other marine mammals may also be using the information to catch prey. Sadly, predators like sharks that have been tagged by scientists may be negatively affected, as pings they emit could warn their prey of their presence. Besides potentially messing up nature's food chain, the "dinner bell" effect of the acoustic tags could also mean that the conclusions reached by previous fish studies may not be correct. Now that the secret is out, scientists will have to come up with another way to conduct their studies -- one that is not detectable by the crafty marine animals.
++++++++++++++++++++++++++++++++
The answer is:
Question: The researchers seem to believe that sharks tagged by scientists _ .Options:A may benefit from the tagsB may attract seals by mistakeC may find it hard to find preyD may be annoyed by the emitted pingsAnswer:C

input question: Write a multi-choice question for the following article: Article: Behind the traffic noise and modernday confusion on Stoney Creek Road in Bexley lies a small but amazing piece of history.Just a century ago,Mr Harold Chapman Snr.founded Sydney's Famous Original Doll Hospital and,although the Hospital has relocated several times,you cannot help but get a sense of days gone by when you walk through the doors. In 1913 Sydney's first Doll Hospital was opened in Beamish Street.Campsie by Mr Harold Chapman Snr as part of his General Store,all beginning from a simple shipping accident.Harold's brother was in the business of importing dolls from Japan and during the shipping process the rubber bands holding the dolls together would go rotten and it was Harold who found a way to repair them.From such a small beginning grew quite a successful business as demand for doll repairs increased. The business was taken over in the 1930's by Harold's son,also Harold Chapman who relocated the Doll Hospital to Her Majesty's Arcade in Sydney where the business expanded.The real boom came in 1939 with World War II and the extreme restrictions on production and import.Suddenly new dolls were no longer an option so little children had to have their "best friends" lovingly repaired. In 1968 the Doll Hospital moved to its present location.It is now run by Mr Geoff Chapman,Harold Jnr's son.The Hospital is not only in its third generation of owners,but also its third generation of "doctors",the skills and knowledge being passed down through the family of repairers. Flipping through the "Before and After" photo album,you can see just how many wonderful repairs have been carried out and you can just imagine the stories behind them.It is estimated that the Doll Hospital has treated over 2.5 million "patients" so far--that's a lot of childhood memories revived!???
output answer: Question: Early in 1910s Harold' brother _ .Options:A ran a General StoreB shipped dolls from abroadC helped Harold repair dollsD ended his old businessAnswer:B

Write a multi-choice question for the following article: Article: Fifty people died, over 11,000 were injured, and 100,000 houses were heavily damaged or destroyed in an earthquake that struck North China's Hebei Province. The quake, measuring 6. 2 on the Richter scale (6 .2) , hit the area 220km northwest of Beijing at 11: 50 a. m. on January 10, 1998. Scientists made a report of the recent quake. They said that the area of northwestern Beijing, the joint of Shanxi and Hebei Provinces and the Inner Mongolia were most easily attacked by earthquakes measuring 6 to a bit over 7 on the Richter scale. However, scientists did not see the recent earthquake earlier. Clouds covered a large area in the northern part of North China before the earthquake and experts say that this prevented satellites from correctly watching the temperature at the correct altitude . Experts say that in the last ten years, about 305 earthquakes have taken place in China with 9 measuring over 7 on the Richter scale, 60 measuring over 6, and 236 measuring over 5. Tens of thousands of people died or were injured. Loss valued over 10 billion yuan.
----
Answer: Question: When the earthquake attacked the area, most people there were unlikely to _ .Options:A sleep in bedB work in the fieldsC walk in the streetsD stay at homeAnswer:A

Please answer this: Write a multi-choice question for the following article: Article: The USA, New York--Whales and dolphins are facing increasing threats from climate change, according to a new report published by WWF and the Whale and Dolphin Conservation Society (WDCS). The report "Whales in hot water?" draws attention to the growing impacts of climate change on whales.They range from changes in sea temperature and the freshening of the seawater because of the melting of ice and increased rainfalls, to a sea level rise, loss of icy polar habitats and the _ of krill populations in key areas.Krill, a tiny shrimp that is dependent on sea ice, is the main source of food for many of the great whales. The speeding up of climate change adds greatly to trouble from other human activities, such as chemical and noise pollution, which kills some 1000 whales every day. "Whales and dolphins have an ability to adapt to their changing environment," said Mark Simmonds, International Director of Science at WDCS."But the climate is now changing at such a fast pace that it is unclear to what extent whales and dolphins will be able to adjust." Climate change impacts are currently greatest in the Arctic and the Antarctic.According to the report, cetaceans that rely on polar, icy waters for their home and food resources are likely to be greatly affected by the reduction of sea ice cover. WDCS and WWF are urging governments to cut global production of C02 by at least 50 percent by the middle of this century.The latest report of the Intergovernmental Panel on Climate Change showed it was possible to stop global warming if the world's emissions start to decline before 2015.
++++++++
Answer:
Question: Which of the following is the most important for whales and dolphins?Options:A RainfallB KrillC Sea ice coverD High sea levelAnswer:C