input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Dear Jenny, I'm sorry you're sick and can't come to school this week. Let me tell you what you have on Monday next week. We have math at 8:00. How boring! Then we have English. That's interesting. I know you love English. Next is P.E.. The fourth lesson is art. That's my favorite subject! In the afternoon, we have history with Mr. Chen. He is fun but history isn't. Then at 2:00 we have science with Miss Jones. You know how strict she is. I don't like her. Our last class of the day is math. Yours, Ben Options: A Four B Five C Six D seven Answer: D seven Question:???
output answer: How many lessons do they have on Monday?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for _ . Friction happens when two things that aren't very smooth rub together to make heat energy. The faster you rub two things together, the more friction ( and heat) you can make. Let's discover friction! WHAT YOU'LL NEED *Soap *Water*Your hands! WHAT TO DO Make sure your hands are dirty. Rub your hands together until you feel the heat of your hands. Now, use soap and water to get your hands very slippery . Try to make friction happen while your hands are slippery. Please write down what has happened. LET'S TALK! Friction is an energy that happens when two things rub together. When friction happens, it makes heat! When your hands are slippery, they won't make very much friction and your hands won't get so hot. DID YOU KNOW? Friction happens when you stop your fast running bike. Ancient people made fire by rubbing two pieces of wood together. Friction happened though they didn't know it. _ Friction is everywhere. Have you ever noticed situations where friction is happening? If not, ask your parents to take you out in a car. If it is not hot, touch the tires of the car before and after a short drive to see how much warmer they get from friction. Options: A THINK IT OVER! B WHAT HAPPENED? C EVERYDAY ACTION: D WORK WITH PARENTS Answer: D WORK WITH PARENTS Question:???
output answer: What's the last column ?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: To us, it seems so natural to put up an umbrella to keep the water off when it rains. But in fact the umbrella was not invented as protection against the rain. Its first use was as a shade against the sun. Nobody knows who first invented it, but the umbrella was used in very ancient times. Probably the first to use it were the Chinese, back in the eleventh century BC. We know that the umbrella was used in ancient Egypt and Babylon as a sunshade. And there was a strange thing connected with its use : it became a symbol of honor and power . In the Far East in ancient times, the umbrella was allowed to be used only by those in high office or by royal people such as the kings or queens. In Europe, the Greeks were the first to use the umbrella as a sunshade. The umbrella was in common use in ancient Greece, but it is believed that the first people in Europe to use the umbrella as protection against the rain were the ancient Romans. During the middle ages in Europe, the use of the umbrella almost disappeared. Then it appeared again in Italy in the late sixteenth century. And again it became a symbol of power. Umbrellas have not changed much in style during all this time, though they have become much lighter in weight. It wasn't until the twentieth century that the umbrellas for women began to be made in all kinds of colors. Options: A the sales of the umbrella B the differences among umbrellas C the invention of the umbrella D the history and the use of the umbrella Answer: D the history and the use of the umbrella Question:???
output answer: This passage is mainly about _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: One day a rich man meets Sam. The rich man asks, "I hear you're very clever and nothing is difficult to you. Can you tell me why you are so clever?" Sam answers with a smile, "Oh, I am not clever. Instead , you are too foolish ." The rich man becomes very angry. Sam says, "Please don't be angry. If you don't believe me, now let me ask you a question. If you put together one group of sheep and another group of sheep, how many groups of sheep do you have?" "Why! That's an easy question. One and one is two, and anybody knows that. I have two groups of sheep." Sam laughs and says, "You are wrong. When two groups of sheep are put together, there is still one group. That's the easiest question in the world." Options: A a rich man B a poor man C an old man D a clever man Answer: A a rich man Question:???
output answer:
One day _ meets Sam.