user: [Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Scientists studying the impact of climate change on the Arctic need to consider ways to reduce their own carbon footprints , says Ryan Brook, a researcher who regularly flies north to study the health of caribous .He calls on scientists to show leadership by examining and sharing ways to reduce the impact of working in polar regions. "The importance of the research is not at question here. It is important to our understanding of and adapting to climate change. But we need to think about better approaches," says Brook. "This is an issue for all scientists, though polar researchers often travel particularly long distances using commercial air travel. We also rely extensively on small aircraft, icebreakers, and snowmobiles, all of which produce large amounts of carbon." Brook studies the health of caribou herds in Nunavut and Northwest Territories. He works with northern wildlife managers. This work typically takes him north five or six times per year and when he calculated his own carbon footprint, he was not happy with the result. "My research footprints are about the same as the annual footprints of an average Toronto resident. Basically, I have two footprints -- my own personal life, which is moderate, and my research footprint." Climate scientists can rightly argue that Arctic research is a specialized field and the community of scientists who travel north is relatively small. Even if all scientists working in the north reduced their carbon emissions, it would not make a big impact on the global scale. For Brook, it's the option that matters. There are ways researchers can reduce the amount of carbon they use. Some helicopters use less fuel than others. Solar and wind power are alternatives to gas-fired generators. And while carbon offsets  don't reduce the amount of carbon emitted, they are an easy first step. "There aren't necessarily any easy answers, but we need to start talking about it," says Brook. "This is particularly important for the next generation of scientists being trained and I hope to see... Options: A arctic research is very important B the Arctic is a special environment C the footprints of Arctic scientists are small D Brook's situation is a common phenomenon Answer: C the footprints of Arctic scientists are small Question:
****
[A]: Brook's opinion is challenged by the statement that  _  .


input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: 2014 TFK Poetry Contest Calling all poets! TIME For Kids has a challenge for you:Write a funny, rhyming poem. It must be an original poem that does not copy another poet's work. Enter it in the TIME For Kids Poetry Contest. As fewer and fewer children are interested in writing poetry of their own, TIME For Kids decides to organize and sponsor such a contest to change the situation. Contest Rules 1. How to enter: This contest begins 12:01 am on March 6, 2014 and ends 11:59 pm on July 24, 2014. To enter, mail the following information to 1271 Avenue of the Americas, 32nd Floor, New York, New York 10020: (a) an original and previously unpublished poem that is humorous and has a rhyme scheme ; (b) Entrant's first name only and a parent's mail address. Limit one entry per person. By entering, Entrant promises that the entry (1) is original, (2) has not been published in any medium and (3) has not won an award. 2. Judging: All entries will be judged by poet Kenn Nesbitt, based on the following criteria: creativity and originality (50%), use of language and rhyme (25%) and appropriateness to the theme of the contest (25%). The length of the entry will not be taken into consideration. 3. Prizes: Our judge will select four semifinalists from which one grand-prize winner and three finalists will be chosen. The one grand-prize winner will receive an online class visit from Children's Poet Kenn Nesbitt and a signed copy of his newest book of poetry, The Armpit of Doom:Funny Poems for Kids, approximately value: $275. The three finalists will each get a signed copy of Nesbitt's newest book of poetry,The Armpit of Doom: Funny Poems for Kids,and both their poems and that of the grand-prize winner will be published at timeforkids.com. 4. Eligibility :Open to legal citizens of the 50 United States and the District of Columbia who are primary school students and are 8 to 13 years old at time of entry. 5. Winner's list:For names of the winner and finalists,visit timeforkids.com(after August 1, 2014, available for a period of 10 days). Options: A encourage children to learn from other poets B help children realize the dream of poetry writing C encourage children's interest in poetry writing D encourage children to read more original poems Answer: C encourage children's interest in poetry writing Question:
++++++++++
output: The purpose of the contest is to  _  .


Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Work your brain! Between 2 and 3 pounds of wonder, it controls everything we say, do or think, who we are and what we care about, the way we walk or laugh or figure out things, what we like and the talents we possess, how we see and talk and run and jump and process our food. The brain uses 20 percent of our body's oxygen and 20 percent of its blood. Somewhere within its protein, fat, 100,000 miles of blood vessels and 100 billion nerve cells, it helps us remember where we put our gym shoes. Change our temperature so we don't die because of the heat or cold. Speed us up or slow us down. Help us choose between orange juice or orangeflavored drinks. Its complexity are stunning, far beyond anything most of us can imagine. To keep this work of art as polished as possible we need to eat right, exercise and keep mentally stimulated. Good nutrition helps brain cells communicate with each other. Exercise stimulates a hormone in our brain that improves memory. Mental stimulation keeps you sharp even as you age. "It's very important that we tell people to be physically active and mentally active," said neurologist Malcolm Stewart. "People cannot stop aging, but you're able to reduce the damage; you're able to keep the function up." Following are Dr.Stewart's advice for improving brain health: l  Nutrition Avoid fast food. Follow the old adage : For breakfast, eat like a king; for lunch, like a  queen; for supper, like a beggar. l  Exercise Do a combination of stretching aerobic and musclestrengthening every day. l  Mental games Try to have a sense of hope about the future. Do puzzles. Listen to music. Reach out to others to make their lives better. Options: A eating a good lunch B doing puzzles C eating a large supper D taking aerobic exercise Answer: C eating a large supper Question:
++++++++
Answer: In order to keep brain healthy,we should avoid   _  .


Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: As we know, Human beings each have unique brains. The brain is of the greatest importance to the body. It is the boss of the body.Your eyes,ears,nose,and skin tell your brain what is going on around you.Other parts of your body tell your brain what is going on inside of you.Your brain takes in the signals.It tells your body what to do with them.When you touch fire,your skin tells your brain that your finger is too hot.Your brain tells you to move your finger.All these happen very fast.Your brain also controls your breathing,blinking,and heartbeat.It controls your feelings and thoughts too. Humans have the most developed brain of all animals.Yet it is not the largest brain.The human brain weighs three pounds.The brain of an elephant weighs 11 pounds.So the largest brain is not always the best brain.In people,a larger brain does not mean a clever person. Options: A The signals. B The most developed body part. C The main part of the body. D The centre of the body. Answer: D The centre of the body. Question:

A:

assistant: What does "the boss of the body" mean?