input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: On September 22, 1986, Jay Brunkella, a police-officer in the Rogers Park district in Chicago, was shot during a drug arrest and died. Shortly afterwards, fellow officer Ken Knapcik, a 20-year veteran of the force, returned home after work to find a note from his 15-year-old daughter on the dining table. Dad---This poem came directly from my heart. I love you so much! It scares and amazes me that you go out every day and risk everything to provide us with all that we have. I wrote this to express how much I love you and how much lost I'd be without you-Laura. P.S.: Hey, let's be careful out there. Titled "The Ultimate Cop", Laura's poem was dedicated "To all the cops in the world who have daughters who love them with all their hearts. And especially to my dad." It was about a police-officer's daughter who sees on the night time news that her father has been shot. Part of poem: "Daddy, my Daddy, can you hear me cry? Oh, God, I need my Daddy, please don't let him die." Ken Knapcik stood alone as he read the poem. "It took me several minutes," he said. "I'd get through part of it and have to stop before I could go on. I was weeping. She had never told me she was scared." He took the poem to work the next day and showed it to his fellow officers. "I've never seen so many grown men cry. Some couldn't finish it." Knapcik keeps Laura's poem in the pocket of his police jacket. He takes it with him every time he leaves the house for a new shift. "I don't want to be out there without it." he said, "I'll probably carry it with me forever." Options: A in memory of her father who was shot in the drug arrest B to show her great sorrow in losing her father C to show her respect to all the cops who lost their lives D to tell Officer Ken Knapcik how much she loved him Answer: D to tell Officer Ken Knapcik how much she loved him Question:
++++++++++
output: Laura wrote the poem _ .

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: The evolution of the first animals may have oxygenated Earth's oceans. New research led by the University of Exeter challenges the long held belief that oxygenation of the atmosphere and oceans was a precondition for the evolution of complex life forms. The study, published in the journal Nature Geoscience, builds on the recent work of scientists in Denmark who found that sponges the first animals to evolverequire only small amounts of oxygen. Professor Tim Lenton of the University of Exeter, who led the new study, said: "We argue that the evolution of the first animals could have played a key role in the widespread oxygenation of the deep oceans. This in turn may have the evolution of more complex, mobile animals." Critical to determining oxygen levels in the deep ocean is the balance of oxygen supply and demand. Demand for oxygen is created by the sinking of dead organic material into the deep ocean. The new study argues that the first animals reduced this supply of organic matterboth directly and indirectly. Sponges feed by pumping water through their bodies, "digesting" the tiny particles of organic matter, and thus helping oxygenate the shelf seas that they live in. By oxygenating more of the bottom waters, the first animals actually increased the removal of the essential nutrient phosphorus in the ocean. This in turn reduced the productivity of the whole ocean ecosystem, lowering oxygen demand and thus oxygenating the deep ocean. A more oxygen-rich ocean created ideal conditions for more complex mobile animals to evolve, because they have a higher requirement for oxygen. These included the first predatory animals with guts that started to eat one another, marking the beginning of the type of food webs we are familiar with today. Professor Simon Poulton of the University of Leeds, who is a co-author of the study, added: "This study provides a possible mechanism for ocean oxygenation without the requirement for a rise in atmospheric oxygen. It therefore questions whether the long-standing belief that... Options: A present the view that the first animals played an active role in oxygenating oceans B introduce two opposite opinions on how the first animals oxygenated oceans C analyze how atmospheric oxygen stepped up the evolution of oceanic animals D explain how oceanic oxygen determines the amount of atmospheric oxygen Answer: A present the view that the first animals played an active role in oxygenating oceans Question:
++++++++
Answer: The main purpose of the passage is to _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Look carefully and you'll find musicians at the top of almost any industry. The television broadcaster Paula Zahn(cello) and the NBC chief White House correspondent Chuck Todd (French horn) attended college on music scholarships; Both Microsoft's Mr. Allen and the venture capitalist Rogar McNamee have rock bands. Lorry Page, a co-founder of Google, played saxophone in high school. The former World Bank president James D. Wolfensohn has played cello at Carnegie Hall. The connection isn't a coincidence. I know because I asked. I put the question to top-flight professionals in industries from tech to finance to media, all of whom had serious ( if often little-known) past lives as musicians. Almost all made a connection between their music training and their professional achievements. Will your school music program turn your kid into a Paul Allen, the billionaire co-founder of Microsoft (guitar)? Or a Woody Allen (clarinet )? Probably not. These are outstanding achievers. But the way these and other visionaries I spoke to process music is interesting. But the key question is: why does that connection exist? Paul Allen offers an answer. He says music "establish your confidence in the ability to create." He began playing the violin at age 7 and switched to the guitar as a teenager. Even in the early days of Microsoft, he would pick up his guitar at the end of marathon days of programming. The music was the emotional analog to his day job, both of them show his different creativity. He says, "something is pushing you to look beyond what currently exists and express yourself in a new way." For many of the high achievers I spoke with, music functions as a "hidden language," as Mr. Wolfensohn calls it, one that enhances the ability to connect different or even opposite ideas. When he ran the World Band, Mr. Wolfensohn traveled to more than 100 countries, often taking in local performances (and occasionally joining in on a borrowed cello), which helped him understand "the culture of people". Consider the qualities... Options: A Everybody knows those well-known people are musicians before. B Musicians exist in all industries. C Music can certainly make you become a better person. D Music helps Mr. Wolfensohn have a better understanding of the different culture. Answer: D Music helps Mr. Wolfensohn have a better understanding of the different culture. Question:???
output answer:
Which of the following is true?