Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Redwood trees are the tallest plants on the earth,reaching heights of up to 100 meters.They are also known for their longevity,typically 500 to 1000 years,but sometimes more than 2000 years.A hundred million years ago,in the age of dinosaurs,redwoods were common in the forests of a much more moist and tropical North America.As the climate became drier and colder,they declined to a narrow strip along the Pacific coast of Northern Califomia. The trunk of redwood trees is very strong and usually forms a single straight column.It is covered with a soft bark.This bark can be pretty thick,well over two feet in the more mature trees.It gives the older trees a certain kind of protection from insects,but the main benefit is that it keeps the center of the tree harmless from moderate forest fires because of its thickness.This fire resistant quality explains why the giant redwood grows to live that long.While most other types of trees are destroyed by forest fires,the giant redwood actually prospers because of them. Moderate fires will clear the ground of competing plant life,and the rising heat dries and opens the ripe fruit of the redwood,releasing many thousands of seeds onto the ground below. New trees are often produced from shoots,little baby trees,which form at the base of the trunk.These shoots grow slowly,fed by the root system of the "mother'' tree.When the main tree dies,the shoots are then free to grow as full trees,forming a "fairy ring" of trees around the original tree.These trees,in turn,may give rise to more shoots,and the cycle continues. Options: A By killing an old tree. B By connecting root systems. C By inserting holes into old trees. D By surrounding a mature tree. Answer: D By surrounding a mature tree. Question:

A: How does a "fairy ring'' form according to the passage?

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: A friend of mine named Paul received an expensive car from his brother as a Christmas present.On Christmas Eve when Paul came out of his office,a street urchin was walking around the shining car."Is this your car,Paul?"he asked. Paul answered,"Yes,my brother gave it to me for Christmas." The boy was surprised."You mean your brother gave it to you and it didn't cost you nothing?Boy,I wish..." He hesitated. Of course Paul knew what he was going to wish for.He was going to wish he had a brother like that. But what the boy said surprised Paul greatly. "I wish," the boy went on,"that I could be a brother like that." Paul looked at the boy in surprise, then he said again, "Would you like to take a ride in my car?" "Oh yes,I'd love that." After a short ride,the boy turned and with his eyes shining,said,"Paul,would you mind driving in front of my house?" Paul smiled a little.He thought he knew what the boy wanted.He wanted to show his neighbours that he could ride home in a big car. But Paul was wrong again. "Will you stop where those two steps are?" the boy asked. He ran up to the steps. Then in a short while Paul heard him coming back, but he was not coming fast. He was carrying his little crippled brother. He sat him down on the step and pointed to the car. "There she is, Buddy, just like I told you upstairs. His brother gave it to him for Christmas and it didn't cost him a cent. And some day I'm going to give you one just like it...then you can see for yourself all the nice things in the Christmas windows that I've been trying to tell you about." Paul got out and lifted the boy to the front seat of his car. The shining-eyed older brother climbed in beside him and the three of them began an unforgettable holiday ride. :urchin hesitate neighbour crippled cent Options: A A Brother Like That B A Street Urchin C A Christmas Present D An Unforgettable Holiday Ride Answer: A A Brother Like That Question:
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The answer is:
The best name of the name story is _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: When people reunite with their loved ones, it's usually a wildly happy moment. But what is their most common response to seeing them again? It may seem strange, but most of the time they break down in tears. Now a group of psychologists from Yale University in the US say they have found the reason why, and that crying tears of joy may well be the body's way of restoring emotional balance. " _ seem to take place when people are unable to tolerate strong positive emotions, and people who do this seem to recover better from those strong emotions," Oriana Aragon, the lead researcher, told The Telegraph. Aragon and her fellow psychologists looked at hundreds of participants' emotional responses to different things, including happy reunions and cute babies. Many participants said they would react in a negative or aggressive way to the positive things -- to cry at happy moments and want to pinch a cute baby's face or even tell them "I want to eat you up!" But then researchers found that these people were able to calm down from strong emotions more quickly. "We want a happy, middle spot. Extreme is not good. It's hard on our bodies," Aragon told The Washington Post. There are many other examples of times when people respond to a positive experience with a negative emotional reaction. At an exciting concert, fans scream in horror at their idols. People who have just had a big lottery win are often in floods of tears. "These findings advance our understanding of how people express and control their emotions, which is importantly related to mental and physical health, the quality of relationship with others, and even how well people work together," said Aragon. The psychologists then went further and claimed that the reverse was also true. Strong negative feelings may also bring out positive expressions. For example, people often laugh when they are nervous or they are in a difficult or frightening situation. Also, have you ever seen a character smiling at a time of extreme sadness in a movie? Their acting is not over... Options: A Academic and formal. B Cheerful and friendly. C Humorous and concerned. D Serious and boring. Answer: A Academic and formal. Question:???
output answer: Which of the following words best describes the language style of the passage?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: When I was young, my father used to grow carnations ----- a kind of flower which was red, pink and white. He took care of them with much love and devotion. Every day he came back home from work, he would enjoy watching them. Everyone who saw them admired them for their beauty. And he used to tell us, "No one should touch my flowers." One day, my younger sister Clemence, who loved dad very much, wanted to help him. So she cut the carnations from their stems one by one and arranged them on the ground. She believed that dad would be very pleased to see them that way. When mom and I realized what my sister had done, we became completely speechless. However, my sister had no idea why no one showed her any appreciation. When my dad arrived, he went straight to see the flowers as usual. Seeing his flowers lying on the ground like dead animals, he was shocked at first. He looked towards the street to see if it was any of the neighbor's children who could have done it. Then he looked at mom in silence. Finally mom, who always taught us to tell the truth no matter what, said, "No bad neighbors did this great job, only your lovely daughter Clemence." Dad's face changed into a smile and then he said, "Do I have a better flower than my lovely daughter?" My younger sister smiled and hugged dad strongly. Options: A Lucky B Upset C Helpful D Worried Answer: C Helpful Question:
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[A]:
How did Clemence feel when she had the carnations cut?