input question: Write a multi-choice question for the following article, with the given choices and answer: Article: A long time ago, there was a seed and because he was only a seed, nobody noticed him. Thus, feeling inferior , the seed gave no importance to his existence .Then one day, a wind picked him up and threw him on an open field under the sun. Later, he was given rain.Years later he saw a traveler sitting by his side. "Thank God for this. I really need some rest," he heard the traveler say."What are you talking about?" the seed quickly asked. He thought the man was making fun of him. No one ever spoke to him like that. "Who just spoke?" the shocked man asked."It is me. A seed." "A seed?" The man looked at the big tree. "Are you joking? You are not a seed. You are a big tree!" "Really?" "Yes! Why do you think people come here?" What do they come here for?" "To feel your shade ! Don't tell me you didn't know you had grown over time." The traveler's words brought him pride. The seed thought and smiled for the first time in his life. The years of torture by the sun and the rain finally helped him grow up. "Oh! That means I'm not a little seed anymore! I was actually born to make people feel comfortable. Wow! That's great. Options: A we should never laugh at others B the seed should be praised for his strength C we should never lose heart. D we need funny stories to make our life interesting Answer: C we should never lose heart. Question:???
output answer: With the passage , the writer wants to tell us _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: It is Mother's Day. John is busy with his work during the day. When he passes by a flower shop in the evening, he thinks, 'I'll send Mum some roses .' While John is looking at the flowers, a young man comes inside. 'How many roses can I buy for only five dollars , madam?' he asks. The shopkeeper tells him that a dozen of roses is forty dollars. Maybe he can buy some carnations . They are much cheaper. 'No, I only want to have red roses,' he says. 'My mum was badly ill and I didn't spend much time with her. Now I want to give her something special, it must be roses because rose is her favorite.' After hearing it, John says he can help him pay for the rest of the money. The shopkeeper is moved and says, 'Well, lovely young men, thirty dollars a dozen, only for you.' Taking the roses, the young man almost jumps into the air and runs out of the shop. Then John pays for his dozen of roses and tells the shopkeeper to send them to his mother. As he walks out, he feels nice. Suddenly he sees the young man crossing the street and going into a park. But soon John knows it is not a park but a cemetery . Crying, the young man carefully puts down the roses, 'Mum, oh, Mum, why didn't I tell you how much I loved you? God, please help me find my mum and tell her I love her.' Seeing this, John turns and quickly walks to the shop. He will take the flowers home himself. Options: A Buy roses for mother when she is ill. B Let mother know how much you love her. C Work hard to make money for mother. D Send mother flowers on Mother's Day. Answer: B Let mother know how much you love her. Question:???
output answer: What is the main idea of the article?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Almost every Chinese person can recite the two lines of the famous poem, " _ ". But sadly, many of us don't actually get the real meaning of these lines: Don't waste food. A CCTV program reported that the food Chinese people throw away every year is enough to feed 200 million people for a year. Do we have too much food? Absolutely not. According to the UN World Food Program, there were 925 million hungry people around the world in 2011, especially in developing countries. Six million children die of hunger every year. Chinese people are well-known for being friendly and generous. Many even feel that they lose face if their guests have eaten all the food on the table. Luckily, a number of people have realized the importance of saving food. What should we do in our daily lives to waste less food? 1. Don't order too much in a restaurant. Only order as much as you want to eat. If you cannot eat all the food you ordered, take the rest of it home. 2. Don't leave any food in your bowls while having meals. 3. Keep an eye on what food you have at home. Don't buy too much, especially for vegetables and fruit. Options: A Don't waste food. B Chinese people are friendly and generous. C We can't die of hunger. D Every grain is grown by farmers. Answer: A Don't waste food. Question:???
output answer: What's the main idea of this passage?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: When you feel sad, tears will come down from your eyes. When you are happy, especially when you laugh hard, tears will also come down from your eyes. But tears have a more important job than showing your feelings. Tears keep your eyes clean and healthy. They wash away dirt and germs just like bath. Your eyes also need tears to keep them wet. And eyes must be wet so that they can move smoothly. Your eyes are busy looking here and there all day long. They move quickly from one thing to another. If you didn't have tears, your eyes couldn't move, and soon you would be blind. Maybe you don't like tears, but your eyes can't do without them. Options: A what makes people blind B why people have tears C why people cry when they are sad D what tears are Answer: B why people have tears Question:???
output answer:
The story tells us _ .