Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Welcome to the zoo Day open : Fees : Monday to Friday Adults : $ 8. 00 10:00 am~6:00 pm Ages 8~14: $ 3. 00 Saturday to Sunday Ages 15~18 : $ 6. 00 8 :00 am~8 :00 pm Under 8 : Free Try our train ride for $ 2. 00 per person! ,. Options: A 3 dollars. B 4 dollars. C 6 dollars. D 7 dollars. Answer: B 4 dollars. Question:

A: . If you are 13 and your brother is 7, how much do you pay for the train ride?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: I'm Bolivia Williams, a students at Bard College. I was the only person in my family who was Facebook friends with my mom, Rynn, when she died four years ago. At that time, my brother and sister were still young. As soon as we got the news that she died, I thought it would be an easy way to let everyone know what happened. Right after I posted the news, so many people offered their help and shared stories about her. I like to visit my mom's page to tell her things that I'm doing and I like to look at her pictures there. I sing with the Brooklyn Youth Chorus ,and we did a concert for the tenth anniversary of 9/11,which was also my mom's birthday. It was an unforgettable day. I posted, "You will be proud of me--I will sing at the site of the World Trade Center tomorrow. I know you will be looking down, smiling. "When I'm writing to her, it feels like I'm still here. In the beginning, I wasn't sure how to face my mom's death. But I've grown up now. I haven't been on my mom's page for a month, but I would miss _ if it were gone. Her page allows me to think that she's still here. I used to go to my mom's page to look at her pictures, which would make me feel really sad, Now, when I visit it, I smile more often than cry. ,. Options: A She posts her mother's pictures. B She talks with her mother. C She writes what she is doing. D She sings for her mother. Answer: C She writes what she is doing. Question:
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The answer is:
What does the writer do when visiting her mother's page?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: A Russian, a Cuban, an American businessman and an American lawyer were on a train traveling across England. The Russian took out a large bottle of vodka, gave each of the men a drink and then threw the rest half bottle of vodka out of the window. "Why did you do that?" asked the American businessman. "There's too much vodka in my country," said the Russian, "And really we have more than we will ever use." A little later, the Cuban passed around fine Havana Cigars. Then he threw his out of the window. "I thought Cuba is not a rich country," the businessman said. "But you threw that very good cigars out of the window!" "Cigars," the Cuban answered, "are the cheapest in my country. We have more of them than we know what to do with." The American businessman sat quietly for a moment. Then he got up, caught the lawyer by the arm and threw him of the window. Options: A bus B air C train D sea Answer: C train Question:???
output answer: The four people are traveling by _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: How could we tell time if there were no watches or clocks anywhere in the world? The sun is probably the world's first "clock", except in the far north, where the Eskimos live. There, it's dark most of the winter, and light most of the summer. But in most of the world, people have used the sun as a clock. Even today, if you don't have a clock, you can still know that when the sun shines, it's day and when it's dark, it's night. The sun can also tell you if it's morning, noon, or afternoon. Some people live near the sea from the _ In the daytime, for about six hours, water rises higher and higher on the beach. And then it goes down and down for about six hours. The same thing happens again at night. There are two high tides and two low tides every 24 hours. Seamen on the ship learn how to tell time by looking at the moon and the stars. The whole sky is their clock. In some places in the world the wind comes up at about the same time every day or changes direction or stops blowing. In these places the wind can be the clock. A sand clock is an even better clock. If you had fine dry sand in a glass shaped like the one in the picture, you would have what is called an hourglass. The sand in the hourglass goes from the top part to the bottom in exactly one hour. When the hourglass is turned over, the sand will take another hour to go back again Options: A Different Ways to Tell Time B How the Clock Was Invented C The Development of the Clock D A Useful Machine to Tell Time Answer: A Different Ways to Tell Time Question:
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Answer: What is the best title for the passage?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Have you ever heard of e-waste(electric waste,), which can be produced every day? How do you deal with your computers, MP4 players and mobile phones when they're broken or you want a new one? Most people just throw them away. With the development of electric industry, e-waste pollution has become a serious problem. According to the United Nations, in 2014, people around the world produced 41.8 million tons of e-waste and only recycled 6.5 million tons. The US was the biggest waster, producing 7.1 million tons. China came second, with 6 million tons. It's important to pay attention to e-waste. It can either be valuable or harmful , depending on how we deal with it. E-waste is a valuable urban mine . The value of the metals, like gold and silver in the waste around the world, is amazing. And the metals can be reused. But if people throw them away, the toxic chemicals can get into the earth or air, effecting the environment and people's health. Apple, for example, now recycle people's used products in China when they are buying new ones. The company will test and repair the used ones and sell them at lower prices. To help reduce e-waste, we can also take computers and phones to see if companies offer recycling programs. Options: A America B China. C Japan D Australia Answer: A America Question:
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[A]:
Which country produced most e-waste last year according to the United Nations?