[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Amanda Clement grew up in Hudson,South Dakota.Baseball was always her favorite sport.Once in a while her brother Hank and his friends would let her play first base in their games.More often,however,they asked her to umpire for them,because they knew her calls would be fair and there would be no arguing. One day in 1904,Amanda and her mother traveled to Hawarden,Iowa,to watch Hank play for the home team against Hawarden.When they arrived at the ball field,two local teams were waiting to play a preliminary game.The umpire hadn't arrived,so Hank argued that the teams should let his sister serve as umpire.The players finally agreed. Amanda,then sixteen and standing five feet,ten inches tall,made perfect calls.She was so good that players for the main game asked her 10 umpire for them and even offered to pay her.Thus,at sixteen,Amanda Clement became the first paid female baseball umpire on record.She is honored in the Baseball Hall of Fame in Cooperstown,New York. Options: A in her P.E.classes at school B in an umpire training school C by watching and playing the games D from her mother,a baseball umpire Answer: C by watching and playing the games Question:
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[A]: Amanda most probably learned how to umpire a baseball game

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Zero gravity looks cool. But what about the thing no one likes to talk about? Yes, that is right: going to bathroom. Zero gravity makes this everyday task quite a challenge. Astronauts have to be toilet-trained all over again. The Apollo astronauts raised themselves off the seat of their chairs and stuck a clear plastic bag to their back sides with sticky strips. A second astronaut watched closely to be sure no waste matter escaped the seal. (You would not want that stuff floating around the cabin!) When the deed was done, the astronaut cleaned up with a piece of plastic attached to the inside of the bag, removed the bag, dropped a disinfectant pill in with the waste matter, and put the whole thing, sealed, into a special container. Donald W. Rethke, an engineer for Hamilton Standard Space Systems, developed a more private way to answer nature's call: the space toilet. It is somewhat like the kind of toilet one would find on commercial airplanes --- with unique adaptations for zero gravity, of course. For instance, it has thigh bars that keep the astronaut from floating off the seat. The astronaut (male or female) defecates in a bag and urinates in a hose. Solid and liquid wastes are kept separated because at least 85% of the urine is recycled and, yes, after careful filtration, used for drinking and other purposes. (Water is always in demand in space.) A vacuum sucks the waste materials into the toilet, where the waste is compacted into hamburger-like patties for easy storage. Although not exactly like an earthbound visit to the toilet, it is at the very least much more private than in the early days of space travel. Options: A None of the waste was separated as it is now. B Solid waste was compressed and stored on board. C The toilet units used water to remove the waste through the system. D The astronauts each used their own private restroom. Answer: A None of the waste was separated as it is now. Question:
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output: How did astronauts use toilet systems in the Apollo days?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Here are four pieces of news from China Daily: SHANGHAI---The Huachen Group, which has put 83 million yuan in the development of the commerce market since its official registration late last year, recently held a meeting in Shanghai to show the use of its newly opened tourism business payment network. The network aims to serve tourists from all over the world, but especially from Europe and the United States where credit cards are popularly used. After opening the www.ehinaeonet.com website, netizens can get information about hotels and tourism services on tourism page. Hotels and services can be reserved and payment made through credit cards. The network opened in February in Beijing. SYDNEY---The Sydney Olympic flame will travel underwater on Australia's Great Barrier Reef during the torch relay following a successful test. Scuba diver Wendy Craig, a marine biologist, will carry the torch on three-to-four-minute underwater journey at Agincourt Reef on June 27, creating Olympic history, organizers said yesterday. Burning at 2,000 degrees, the torch is expected to remain alight three meters underwater because of a special kind of technology which creates a "fierce flame"--- too powerful to be drowned out by water. Charles Tegner, managing director of torch creator, said the flame would burn like a flame from oxygen-producing chemicals. BEIJING---The election of a new leader in Taiwan cannot change the fact that Taiwan is part of China. "Taiwan Independence" in whatever form will never be allowed, according to a statesman of China's central government. "We should listen to what the new leader in Taiwan says and watch what he does. We will observe where he will lead Cross-Straits relations. We are willing to exchange views on Cross-Straits relations and peaceful reunification with all parties, organizations and people in Taiwan who favor the one-China principle," says the statesman, from Taiwan Affairs Office of the CPC Central Committee. HAIKOU---Customs officers in Haikou, capital of South China's Hainan... Options: A Ready to Fight B No Good End C Wait and See D Peace Comes First Answer: C Wait and See Question:
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Answer: Which is the best title for the third piece of news?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Scientists from England's Newcastle University have discovered that bacteria have the ability to detect smells, according to a study by the university on Sunday. The team of scientists, led by Dr. Reindert Nijland, discovered that bacteria can detect certain types of smell- producing chemicals, including ammonia that is produced by other bacteria. Once they sense the smells from other kinds of bacteria, the bacteria will gather together to form a colony and form a layer of slime in order to force the competitors out of their area. The response decreases as the distance between the two bacterial colonies increases. That slime, also known as biofilm, is one of the primary causes of infection on many medical implants . Biofilms also slow down ships and are believed to cost the marine industry millions of dollars annually. However, they can also be used to clean up spilled oil floating on the sea, as they grow strong on it. "This is the first evidence of a bacterial 'nose'able to detect potential competitors," Dr. Nijland said in the August 15 statement, which confirms that bacteria possess qualities similar to four of the five senses that humans enjoy (sight, hearing, touch, taste, and smell), the others being touch, taste, and sight. "The fact that bacteria formed slime when exposed to ammonia has important significance for understanding how biofilms are formed and how we might be able to use them to our advantage," he added. Their findings were published in Sunday's edition of biotechnology journal, and could change the way scientists look at how each of the senses developed over time. "It was thought for a long time that smell existed only in complex living creatures," Dr. Nijland said. "Now we see that bacteria are able to do the same, so the indication is that the ability may have developed even earlier." Options: A They can talk. B They cannot see C They cannot hear. D They can imitate others. Answer: C They cannot hear. Question:

A:
Which of the following describes bacteria correctly?