input: Please answer the following: Write a multi-choice question for the following article: Article: Russia's security chief has blamed an act of terror for the Russian A321 airliner crash in Egypt last month which killed 224 people. Whatever happened, the tragedy raises sad memories of horrific airplane crashes that have cost thousands of lives in recent decades . Some of the worst such incidents--like four crashes in frightening succession into New York's World Trade Center, the Pentagon and rural Pennsylvania on September 11, 2001; the 1988 downing of Pan Am Flight 103 in Lockerbie, Scotland; and a 1977 crash involving the apparent hijacking of a Malaysian Airlines jet that left 100 dead--involved terrorist activity. But there are many others that did not, with mechanical problems, pilot error or other reasons blamed for loss of life. Below are some examples of the latter: crashes that left at least 200 people dead in each incident. March 27 , 1977 : A KLM Royal Dutch Airlines Boeing 747 beginning its takeoff crashed into Pan American World Airways Boeing 747 then still on the runway at the Los Rodeos Airport at Tenerife in the Canary Islands. A total of 574 people, aboard both planes, died . July 11 , 1991 : The landing gear of a Nigeria Airways DC-8 catches fire shortly after takeoff Jeddah, Saudi Arabia. It doesn't make it back to the airport, crashing nose-down less than 10,000 feet short of the runway and killing all 261 people aboard. April 26 , 1994 : The pilot of a China Airlines' Flight 140 alerts the control tower at Japan's Nagoya Airport of his intention not to land and try another approach. But something goes wrong and, a short time later, the Airbus A300 crashes leading to 264 deaths--though a few passengers do survive. September 2 , 1998 : A Swiss air jetliner that had departed New York's Kennedy airport on its way to Geneva, Switzerland, goes down off the coast of Nova Scotia, Canada; none of the 229 people aboard Flight 111 make it. Investigators believe that the MD-11 lost all electrical power immediately before the crash. June 1 , 2009 : Air France Flight 447 is on the way from Rio de...
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output: Question: Which air crash resulted from terrorist attack ?Options:A China Airlines' Flight 140B Pan Am Flight 103C Air France Flight 447D Swissair Jetliner Flight 111Answer:B

Please answer this: Write a multi-choice question for the following article: Article: Jacob's Pillow Dance Festival Where: Becket, Massachusetts When: June 15-Aug. 24 Each summer, this influential dance center presents a number of classes and performances by more than 50 companies from around the world. Highlights this season include the Dance Theater of Harlem's production of Alvin Ailey's "The Lark Ascending", which opens the festival. Many events are free. Ticketed performances start at $22. jacobspillow.org. Moab Music Festival Where: Moab, Utah When: Aug. 29-Sept. 9 This area is better known for mountain biking than for music. But since 1992, it has hosted a private festival that brings classical, jazz, Latin and other types of music to the land. This year there will be 16 concerts, including three "Grotto Concerts", where guests take a 45-minute boat ride down the Colorado River to performances. Events start at $25. moabmusicfest.org. Cheyenne Frontier Days Where: Cheyenne, Wyoming When: July 19-28 There's something for everyone at this 117-year-old festival, from an "Indian village" and Old West museum to country concerts. But the competition is still the main attraction, with cowboys and cowgirls competing for major money in the world's largest outdoor stage. Competition tickets start at $18, and concert tickets at $23. cfdrodeo.com. The Glimmerglass Festival Where: Cooperstown, New York When: July 6-Aug. 24 Each summer, opera lovers from around the country (and the world) travel to upstate New York to watch productions that include stars like Nathan Gunn and Ginger Costa-Jackson. This year's performances include Wagner's "The Flying Dutchman" and Verdi's "King for a Day", in honor of the 200th birthdays of both composers . Tickets start at $26. glimmerglass.org.
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Answer: Question: If you want to enjoy a "Grotto Concert", which date suits you best?Options:A June 15.B July 19.C August 24.D September 4.Answer:D

Problem: Write a multi-choice question for the following article: Article: More and more birds are flying to settle at Qinghai Lake, one of the highest inland lakes in China, thanks to the protection efforts of local governments. Covering an area of over 4,000 square kilometers, Qinghai Lake is also the country's biggest salt-water lake. Located in Northwest China's Qinghai Province, the lake is famous for the two islands at its northwest point--Cormorant Island and Egg Island. The two islands have plenty of floating grass and various schools of fish, offering rich food sources for birds. The islands have become a paradise for different kinds of groups of birds and have been called 'Bird Islands'. Each March and April, when ice and snow covering the Qinghai-Tibet Plateau starts to melt, over 20 kinds of birds fly to the Bird Islands to lay eggs. During the months, flocks of birds cover the whole sky over the islands and birds eggs can be found everywhere. Visitors can hear the singing of birds from miles away. These have become a world famous symbol of the lake. To protect this paradise for birds and support calls for ecological protection, China set up the Qinghai Lake Natural Protection Zone at the end of 1997. Meanwhile, the State has pointed out the Bird Islands and Spring Bay of the Qinghai Lake as central protection zones. Inspection officials and management employees often patrol the lake, improving local residents' knowledge of related laws and spreading knowledge about animal protection to visitors. They are making great efforts to call on people to love and protect the birds. At the same time, they have built special fences around the island area, to prevent wolves, foxes and other carnivorous animals, as well as illegal hunters from breaking up the birds' nest-building, egg-laying and breeding. As a result, more and more birds are coming to the islands for sheltering and breeding.

A: Question: The officials go around the lake mainly to _Options:A let the farmers there know the animal protection lawB tell the farmers there some knowledge about animal protection.C call on people to love and protect the birdsD all of the aboveAnswer:D

input question: Write a multi-choice question for the following article: Article: When Albert Einstein was young, he was a quiet child who spent much of his time alone. He was slow to talk and had difficulty in learning to read. When Albert was five years old, his father gave him a compass. Albert was filled with wonder when he discovered that the compass needle always pointed in the same direction ---- the north. He asked his father and his uncle what caused the needle to move. Their answers were difficult for Albert to understand. Yet he spent a lot of time thinking about them. He said later that he felt something must be hidden behind things. Albert didn't like school. The German schools of that time were not pleasant. Students couldn't ask questions. Albert said he felt as if he were in prison.. One day Albert told his uncle Jacob how much he hated school, especially mathematics. His uncle told him to solve mathematical problems by pretending to be a policeman. "You are looking for someone," he said, "but you don't know who he is. Call him X. Find him by using your mathematical tools." Albert learned to love mathematics. He was studying the _ mathematics of calculus while all his friends were still studying simple mathematics. Instead of playing with his friends he thought about things such as "What would happen if people could travel at the speed of his light?" Albert wanted to teach mathematics and physics. He graduated with honors, but it was a pity that he could not get a teaching job.???
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Question: We can learn from the passage that _ .Options:A Einstein became a mathematics teacher after graduationB Einstein gradually loved mathematics with his uncle's help.C Einstein's uncle was a policeman.D Einstein liked playing with other children.Answer:B