input: Please answer the following: Write a multi-choice question for the following article: Article: Smith entered Mr.Watson's office.The boss was a hard man.He fired people who didn't do well without giving them a second chance. "Smith," said Mr.Watson,"this past year your department hasn't earned money.We're going to drop that department.It's finished.I'm sorry,--but you'll have to go." "But,sir--if I just had a little more time.For the moment I need the job to keep my son at Riverside School." "What's that!" said the boss."Riverside!I didn't know you had a boy there.That's an expensive school for a man with your salary." "I know,sir.But he likes it there so much!He's a star athlete and the best boxer in the school.The boys call him Champ there." The boss sat perfectly still for a long time--a faraway look in his eyes.Then,suddenly,he said,"We've got to close your department,Smith. But you'll take over a new job in another department.It means longer hours--maybe more pay.Now get out.You're here for life." Smith got out,with surprise on his face.Then the boss took a letter from the top drawer of his desk.It was Herbie's last letter from Riverside School--written a few days before he died.He had read it over and over again with sick pain.The letter read: I can't say the boys here are any nicer to me than the others were.I guess it's the same everywhere when you're a cripple .But don't worry about me,Dad.They've got a good chemistry department here.And there's one boy here who is really great.He's a track star and boxing champ and just tops in chemistry.The boys call him Champ.He made them stop throwing my books around.And he knocked a boy down who hit me.He is the best friend I ever had.Dad,when I grow up,I want to do something for Champ.Something big--that he won't even know about.
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output: Question: According to the text,which words can best describe Mr.Watson?Options:A Sympathetic and grateful.B Selfish and greedy.C Hardworking and strict.D Easy-going and optimistic.Answer:A

Please answer this: Write a multi-choice question for the following article: Article: Watching a 3D movie can more than double the concentration powers and cognitive processing of children, a new research claims. A study made by visual technology firm RealD and led by child psychologist Dr Richard Woolfson suggests that childrenaged between 7 and 14 experienced twice the cognitive processing speed and performed better in testing after watching 20 minutes of a 3D film. This is despite suggestions that attention spans in children have shortened in the last decade due tounlimitedto access to entertainment, including on-demand TV, gaming and social media. A 2015 study claimed that watching 3D content had a similar effect to brain-training exercises. Consumer psychologist Mr Fagan said that the increasedstimulation found in watching something in 3D "exercised" the brain and improved performance in the short term. "3D films can play the role of 'brain-training' games and help to make children 'smarter' in the short term," he said. "The shortening of response times after watching 3D was almost three times as big as that gained from watching 2D; in other words, 3D helps children process aspects of their environment more quickly. This is likely to be because 3D is a mentallystimulatingexperience which 'gets the brain's juices flowing'." The experiment saw children given a range of cognitive tests before watching 20 minutes of a movie in either 2D or 3D and being tested again. The results showed those who saw the 3D content reacted faster and performed bettering the second round of testing. Mental engagement also rose by 13% among 3D watchers. Child psychologist Dr Woolfson added that "supportive parenting" and regularly listening to classical music can also aid a child's memory.
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Answer: Question: Where does this passage probably come from?Options:A An exhibition guide.B A science textbook.C A science report.D An advertisement.Answer:C

input question: Write a multi-choice question for the following article: Article: My bookshelves are full of dust -- and with good reason. When it comes to cleaning that part of my home, I suffer from the most serious case of avoidance . The thing is this: when I do set out to clean and re-organize my books, which seldom happens, I place myself into a really bad situation. No sooner do I take a title from the shelf, blow off the dust, and wipe down the cover than I find myself sitting on the floor with legs crossed and my back against the wall. Pretty soon books get piled up on my legs as I am reunited with old friends. It is as if these books have voices, and each wants to say its piece. "Remember me? I was given to you when you went into the Navy, so that you would never lack for companionship," one whispers. Another says, "I was your first book of poems, given to you before you learned to love poetry." And a third, "I was the book that made history so attractive to you." Perhaps the greatest pleasure of re-organizing my books are the surprises -- or better said, reunions -- that occur. During my latest book-cleaning adventure, I found one that had fallen behind the shelf: "Tales of Edgar Allan Poe." Not an unusual title, but the words written on the first page made it very special: "With Love from Mom and Dad, Christmas 1965." What's this? A book on the physics of lasers . It is filled with mathematical statements, and I had bought it at a library sale when I was 12, not long after the laser had been invented. I couldn't understand a bit of it, but I did learn what "laser" meant. What I end up with when I empty my bookshelves is a cross-section of my personal history. It's like a road cut where one sees all the layers of rock going back through time to the beginning of the simplest life forms. The books I've read -- and kept -- are not just old friends. They are my???
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Question: What could be said about the author?Options:A He is too busy to tidy up his bookshelves.B He considers his books treasured possessions.C He has made a lot of notes in his books.D He is a lover of science books.Answer:B