Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: A four-year-old girl sees three biscuits divided between a stuffed crocodile and a teddy bear.The crocodile gets two; the bear one."Is that fair?" asks the experimenter.The girl judges that it is not."How about now?" asks the experimenter, breaking the bear's single biscuit in half.The girl cheers up: "Oh yes, now it's fair.They both have two." Strangely, children feel very strongly about fairness, even when they hardly understand it. Adults care about fairness too --- but how much? One way to find out is by using the ultimatum game, created by economist Werner Guth.Jack is given a pile of money and proposes how it should be divided with Jill.Jill can accept Jack's "ultimatum", otherwise the deal is off, and neither gets anything. Suppose Jack and Jill don't care about fairness, just about accumulating cash.Then Jack can offer Jill as little as he likes and Jill will still accept.After all, a little money is more than no money.But imagine, instead, that Jack and Jill both care only about fairness and that the fairest outcome is equality.Then Jack would offer Jill half the money; and Jill wouldn't accept otherwise. What happens when we ask people to play this game for real? It turns out that people value fairness a lot.Anyone offered less than 20-30% of the money is likely to reject it.Receiving an unfair offers makes us feel sick.Happily, most offers are pretty equitable; indeed, by far the most common is a 50-50 split. But children, and adults, also care about a very different sort of (un)fairness, namely cheating.Think how many games of snakes and ladders have ended in arguments when one child "accidentally" miscounts her moves and another child objects.But this sense of fairness isn't about equality of outcome: games inevitably have winners and losers.Here, fairness is about playing by the rules. Both fairness-as-equality and fairness-as-no-cheating matter.Which is more important: equality or no-cheating? I think the answer is neither.The national lottery , like other lotteries, certainly doesn't make... Options: A observe agreements B establish rules C strengthen morality D understand negotiation Answer: A observe agreements Question:

A: The chief factor in preventing unfairness is to _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: On the first day of school I brought my camera to school. I gave the students a piece of 8 x11 cardboard , and asked them to write their names on both sides. As they finished, I asked them to get into groups of three to four students and took photographs of them holding their name cards. After school, I developed the film and printed two sets of photos. That evening, I started to match the names with the faces. I kept one set of pictures at home for about a week so that I could review their names each night. On the second day of school, I put up the other set of photos as a bulletin board , with a title such as "Presenting Room 108, ..." The kids loved it! After I had learned all of their names I brought the second set back to school and stuck them onto an 8 x11 sheet of paper. I placed it in the classroom for other teachers. The cardboard name cards that were made on the first day were collected and put on a shelf. From time to time, they were given back to the students and placed on their desks so that guests or supply teachers could identify all of the students. I've been doing this with my grade 7 students for the last nine years and they liked it. It's fun to bring the photos out again at the end of the school year to see how much they have all changed in ten months. Options: A The students didn't have to use the cardboard name cards to identify each other. B Other teachers couldn't identify the students without the cardboard name cards. C The writer kept the cardboard name cards as a souvenir for nine years. D The guests will know the students' names by reading the cardboard name cards. Answer: D The guests will know the students' names by reading the cardboard name cards. Question:
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The answer is:
Which of the following is TRUE according to the passage?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: COLUMBUS, Ohio--The heart operation taking place in the pale-green operating room at the Ohio State University Medical Center was unusual. The patient, a 62-year-old man, was made to sleep, tied with blue drapes and lying face up on a narrow table. But no one was touching him. Instead, the operation was being performed by a robot, whose three metal arms went through pencil-sized holes in the man's chest. At the ends of the robot's arms were tiny metal fingers, with turning wrists, which held a tiny instrument, a light and a camera. The robot's arms and fingers were controlled by Dr. Randall K. Wolf, sitting at a computer in a corner of the operating room about 20 feet away. This sort of operation, heart surgeons say, is the start of what may be the biggest change in their profession since heart bypass surgery began nearly 30 years ago. "The reason we make cuts is that we have big hands," said Dr. Wolf, the director of the surgery at Ohio State. The robot's _ fingers, no longer than a nail on the small finger, at the end of the long sticks could work better. Eventually, surgeons believe, most heart surgery will be done by robots whose arms are put in through pencil-sized holes punched in patients' chests. Instead of directly staring into a patient's body, surgeons will view magnified images of the operation on computer screens. In theory, the doctor would not have to be in the same room, or even the same country, as the patient. Options: A is quicker than surgery done by doctors B may replace surgery done by doctors C is a new and risky procedure D was developed at Ohio State University Answer: B may replace surgery done by doctors Question:???
output answer: The main idea of this passage is that heart surgery by robots _ .

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Earth Day is on April 22nd.People say thanks to the Earth and learn ways to keep the Earth safe and clean.But saving the Earth is not just for grow-ups.Kids are also taking an active part in it. The American writer and filmmaker Lynne made a film called Young Voices for the Planet.It lists a lot of stories about different kids who help to keep our environment clean. Team Marine, US A group of students at Santa Monica High School started an organization called Team Marine.They tell people why plastic bags are bad for sea animals and environment.In 2011, they successfully made lawmakers in their city stop people using plastic bags. Felix, 15, Germany In 2007, a 9-year-old boy, Felix, started a club,Plant for the Planet.It encourages children around the world to plant trees in their own countries.Felix helped plant 25 million trees in Germany and 120 million trees worldwide. Alec, 17, US When he was 12, Alec set up Kids VS Global Warming.It teaches kids about weather change and ways to stop the world getting warmer and warmer.Alec travels widely to encourage people to help stop global warming.He has given more than 70 talks across the country. Olivia, 13, US When Olivia was 11, she heard about the 2010 oil spill in the Gulf of Mexico.She painted 500 pictures of birds to raise money for the clean-up.She raised more than $200,000 to protect birds and other wild animals. Options: A To keep the earth peaceful and beautiful by adults and kids B To keep the earth balanced by adults only C To keep the earth safe and clean by adults and kids D To keep the earth safe and clean by kids only Answer: C To keep the earth safe and clean by adults and kids Question:
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[A]:
What is the purpose of setting up the "Earth Day" and who can do something for the Earth?