[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: If you've ever seen a James Bond movie, you'll know that the hero gets around in a smart Aston Martin car. Even if you know that you could never afford such an expensive vehicle, you don't forget the name, or the car. Why? You have been affected by product placement. Companies pay a film to place their products in the movie. Product placement took off in the West in the 1980s and is now catching on in China. Two Hunan Satellite TV dramas are recent examples: Ugly Wudi and Let's Go Watch the Meteor Shower (<<>> ). Shampoo, mobile phones, cars and fitness centers -- anything can be product-placed. Advertisers value the mass appeal of the movies, knowing that a successful film can showcase their goods to hundreds of thousands of viewers. But when product placement takes over, art can only take a back seat. Cai Zhiyong has been product-placing for years. The Beijing-based advertiser admits there is a conflict between art and business. He explains the way one ad works. In If You are the One (<<>> ), the actress Shu Qi plays a flight attendant. The movie contains product placement for airline companies. Cash-strapped filmmakers often can't pay so much attention to the quality of their work because they need money from advertisers. In the original story for Meteor Shower, the heroine's mother owned an ice cream shop. But no ice cream company wanted to sponsor the film. For this reason, the story was changed. In the film the man drinks 20 cups of milk tea instead of eating ice cream. So you may see the power of business over the movies, since the script was perhaps written so that a product could be placed---whether it was ice cream or milk tea. Options: A atmosphere B mass appeal C box-office success D artistic value Answer: D artistic value Question:
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[A]: Product placement can have a bad effect on the _ of a movie.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: On the first day of the 11th grade, our new math teacher Mr Washington asked me to go to the blackboard to do a math problem. I told him that I couldn't do it. He asked, "Why not?" I paused, and then I said, "Because I'm educable mentally retarded ." He came from behind his desk and looked at me. "Don't ever say that again. Someone's opinion of you does not have to become your reality," he said. It was a very special moment for me. Doctors said that I was educable mentally retarded in the fifth grade, and I was put back into the fourth grade. When I was in the eighth grade, I failed again. But Mr Washington changed my life. This person always gave students the feeling that he had high expectations of them, and then all of the students did their best to live up to what those expectations were. He often said, "You have greatness within you." One day, I caught up with him in the parking place and said, "Mr Washington, is there greatness within me, sir?" He said, "Yes, Mr Brown." "But what about the fact that I failed in English, math and history? What about that, sir? I'm slower than most kids." "It doesn't matter. It just means that you have to work harder. Your grades don't determine who you are or what you can produce in your life." "I want to buy my mother a house." "It is possible, Mr Brown. You can do that." And he turned to walk away. "Mr Washington?" "What do you want now?" "Uh, I'm the one, sir. One day you're going to hear my name. I'm the one, sir." School was a real struggle for me. Mr Washington put many demands on me. He made me believe that I could do it. At the end of that year, I was on the honor roll for the first time in my life. Years later, I produced five programs on public television. When one of my programs was shown on the educational television channel, I had some friends call him. I was sitting by the phone waiting when he called me. He said, "May I speak to Mr Brown, please?" "Oh, Mr Washington, is that you?" "Yes, it's me. You... Options: A He entered a good university. B He earned much honor. C He got a good job. D He made television programs. Answer: D He made television programs. Question:
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output: What happened to the author at last?

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: We live in a culture that sends out very mixed messages about mistakes: We're told we learn by making them, but we work hard to avoid them. So the result is that most of us know that we are going to make mistakes, but deep down, we feel we shouldn't. Experiments with schoolchildren who did well on a given test show that those who were praised for being smart and then offered a more challenging or less challenging task afterward usually chose the easier one. On the other hand, children praised for trying hard-- rather than being smart--far more often selected the more difficult task. If we try hard to avoid mistakes, we aren't open to getting the information we need in order to do better. In a writing study, experiments showed that those who are so scared to make mistakes perform worse in writing tasks than those who aren't as worried about being perfect. They fear receiving any kind of negative feedback, so they don't learn where they went wrong and how to get better. We don't just learn more when we're open to mistakes, we learn deeper. Research tells us that if we're only concerned about getting the right answer, we don't always learn the underlying concepts that help us truly understand whatever we're trying to figure out. Mistakes need to be seen not as a failure to learn, but as a guide to what still needs to be learned. As Thomas Edison said, "I am not discouraged, because every abandoned wrong attempt is another step forward." Furthermore, we often make mistakes because we try new things--we wander away from accepted paths. Teflon, penicillin--these are examples of great discoveries made by mistake. Take a page from Albert Einstein, who said, "Anyone who has never made a mistake has never tried anything new. " Options: A We can never avoid making mistakes when we work. B Success can't be achieved without making mistakes. C Try every means to avoid mistakes in our daily life. D Mistakes should be treated with a correct attitude. Answer: D Mistakes should be treated with a correct attitude. Question:

A:
What's the main idea of the passage?