Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: A taxi hit a truck. A policeman spoke to the taxi driver and to the truck driver. He also spoke to Tom. He was a witness . This is what they said. TRUCK DRIVER: I was driving from the airport to Newton. A car crossed the road, so I slowed down. I did not stop. A taxi hit the back of my truck. Nobody was badly hurt but both cars were damaged. TAXI DRIVER: I was driving behind a truck a few kilometers from Newton. The truck stopped suddenly. The driver did not give me a warning. I was driving very slowly. I could not pass the truck because there were two cars coming near from Newton. My taxi hit the truck, and some glass cut my left hand. TOM: I was watching the traffic about a kilometer from the airport. A truck was going to Newton. It was not going very quickly. There was a taxi about two hundred meters behind the truck. It was going fast. When the truck slowed down, the taxi hit it. The taxi driver was not looking at the truck. He was looking out of the window at something. My friend saw the accident, too. Tom's friend spoke to the policeman and agreed with Tom. Options: A Three. B Four. C Five. D Six. Answer: C Five. Question:
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The answer is:
How many people are mentioned in the story?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Different countries have different greeting customs. Read this article to know more about the greeting customs in different cultures, and make sure you greet people in the right way next time you visit one of these countries. France French people greet each other with a handshake, but close friends kiss each other on both cheeks when they meet. They do this _ when meeting and before leaving. South Korea In South Korea, it is a sign of respect for people to bow when greeting each other. In Korea, a bow is followed by a handshake. When shaking someone's hand, it is polite to support the right forearm with the left hand. However, South Korean women do not shake hands with Western men; instead, they bow slightly. Brazil Kissing women on the cheek is a common way of greeting. In a formal situation, a handshake is often done to show respect. Men should shake hands before and after meeting, and once they have become familiar with each other, a light hug is often given to each other. Ghana In a social situation, it's polite to greet everyone in the room. A handshake is used in greeting, and one palm must directly touch the other palm. It's considered disrespectful to touch the back of the hand. The Philippines There are several ways of greeting people in the Philippines. An elderly person places his or her right hand on the forehead of a child to "bless" the latter. This is called "mano". Relatives and family members greet each other with a kiss on the cheek. Friends greet each other with a polite nod or a handshake. Options: A Greeting customs in different cultures B How to behave politely C All the ways to greet people D Friends should greet politely Answer: A Greeting customs in different cultures Question:
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The answer is:
The best title for the passage is " _ ".

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: Scientists think that many animals cannot see colours. The world is black and white to them. Scientists want to find out if dogs can see colours. When the scientists give the dogs food, they show them a certain colour every time. The dogs get ready to eat when they see this colour. The scientists then show the dogs another colour. Again the dogs get ready to eat. The colours are all the same to them. Colours are not all the same to monkeys. For example, if we put food in a red box, and do this every day, a monkey will always go to the red box to get food. If we put food in a blue box, the monkey won't go to it. Options: A to tell them to eat B to find out if they can see black and white things C for fun D to find out if they can see colours Answer: D to find out if they can see colours Question:
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The answer is:
Scientists show the dogs colours _ .