Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: A programmer and an engineer are sitting next to each other on a long flight from Los Angeles to New York.The programmer leans over to the engineer and asks if he would like to play a fun game.The engineer just wants to take a nap, so he politely declines and rolls over to the window to catch a few winks. The programmer persists and explains that the game is really easy and has a lot of fun.He explains, "I ask you a question, and if you don't know the answer, you pay me $5.Then you ask me a question, and if I don't know the answer, I'll pay you $5." Again, the engineer politely refuses and tries to get to sleep. The programmer, now somewhat anxious, says, "OK, if you don't know the answer you pay me $5, and if I don't know the answer, I'll pay you $50!" This catches the engineer's attention, and he sees no end to this torment unless he plays, so he agrees to the game. The programmer asks the first question."What's the distance from the earth to the moon?'' The engineer doesn't say a word, but reaches into his wallet, pulls out a five dollar bill and hands it to the programmer.Now, it's the engineer's turn.He asks the programmer, "What goes up a hill with three legs, and comes down on four?" The programmer looks up at him with a puzzled look.He takes out his laptop computer and searches all of his references.After about an hour, he wakes the engineer and hands him $50.The engineer politely takes the $50 and turns away to try to get back to sleep.The programmer, more than a little angry, shakes the engineer and asks, "Well, so what's the answer?" Without a word, the engineer reaches into his wallet, hands the programmer $5, and turns away and goes back to sleep. Options: A Confident. B Selfish. C Greedy. D Generous. Answer: A Confident. Question:

A: What kind of person is the programmer according to what he said?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: The idea of being able to walk on water has long interested humans greatly. Sadly, biological facts prevent us ever accomplishing such a thing without artificial aid--we simply weigh too much, and all our mass pushes down through our relatively small feet, resulting in a lot of pressure that makes us sink. However, several types of animals can walk on water. One of the most interesting is the common basilisk. Basilicus, a lizard native to Central and South America. It can run across water for a distance of several meters, avoiding getting wet by rapidly hitting the water's surface with its feet. The lizard will take as many as 20 steps per second to keep moving forward. For humans to do this, we'd need huge feet that we could bring up to our ears in order to create adequate "hitting. " But fortunately there is an alternative: cornflour. By adding enough of this common thickening agent to water (and it does take a lot), you can create a "non-Newtonian" liquid that doesn't behave like normal water. Now, if the surface of the water is hit hard enough, particles in the water group together for a moment to make the surface hard. Move quickly enough and put enough force into each step, and you really can walk across the surface of an adequately thick liquid of cornflour. Fun though all this may sound, it's still rather messy and better read about in theory than carried out in practice, if you must do it, then keep the water wings handy in case you start to sink--and take a shower afterward! Options: A are not interested in it B have biological limitations C have not invented proper tools D are afraid to make an attempt Answer: B have biological limitations Question:
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The answer is:
Walking on water hasn't become a reality mainly because humans _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Every year there are changes in climate in different parts of the world.Some of these changes are due to natural causes.However,some climate changes are caused by air pollution and these changes may increase. If the pollution affects the level of carbon dioxide in the atmosphere,the results are likely to be serious.There is only a small part of carbon dioxide in the atmosphere.But it has an important function in keeping the balance between radiation from the sun entering the atmosphere and radiation leaving the Earth.Some of the radiation is absorbed by the Earth and some is radiated back into the atmosphere.The carbon dioxide in the atmosphere prevents some of the radiation from leaving the atmosphere.Thus the heat remains in the atmosphere and carbon dioxide helps to prevent the temperature of the Earth from falling. If the proportion of carbon dioxide in the atmosphere is increased as a result of air pollution,the temperature of the atmosphere may rise.This might cause the ice in the North and South to melt.If this happened,the sea level could rise and parts of the Earth would be flooded.This is not quite likely but the possibility exists. There is also a fairly strong possibility that the dust level in the atmosphere will rise as a result of industrial pollution.This dust pollution will reflect sunlight back onto space.If this happens,less sunlight will reach the Earth and the temperature will fall. Another danger comes from the destruction of the Earth's vegetation such as the forest of Brazil,which is being cleared away for farmland and cities.Trees use carbon dioxide and their destruction may upset the balance of carbon dioxide in the atmosphere. Options: A helps to prevent the temperature of the Earth from rising B keeps much of the sun's radiation from entering the atmosphere C plays an important part in keeping the balance of the temperature of the Earth D is one of natural causes of climate changes Answer: C plays an important part in keeping the balance of the temperature of the Earth Question:
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[A]:
From this passage we learn that carbon dioxide _ .