In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.
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Question: Article: The earthquake that shook Japan with historic strength on March 11th, 2011 created a _ wave ten meters high. The water washed away boats, cars and houses in coastal areas north of Tokyo. It also led to tsunami warnings across the Pacific. Scientists recorded the magnitude of the earthquake at 8.9.The United States Geological Survey says it was the fifth largest earthquake since nineteen hundred. The largest, with a 9.5 magnitude, shook Chile in nineteen sixty. The quake struck near the east coast of Honshu, Japan's main island. It was centered under the sea about one hundred thirty kilometers east of Sendai.The tsunami washed away whole neighborhoods in Sendai. So far (April 4th), the tsunami has taken 12, 0009 people's life away. Now Japanese are all trying to rebuild their hometown, but there are too many difficulties. The first, Japan is the world's third largest importer of oil. The shortage of oil makes it almost impossible to carry the food, medicine and water to the quake area by cars. The second, the Fukushima nuclear power station was damaged by the March eleventh earthquake and tsunami. The extent of the problems is still not clear. Japan's nuclear crisis may mean greater need of imported food.
Answer: Japan

Answer: The largest earthquake happened in _ .

Question: Article: I have been teaching animal behavior at the Boulder County Prison in Colorado for 10 years. The course is one of the most popular in the prison. Prisoners have to earn the right to attend the course and they work hard to get in. One reason why the course is so popular is that many prisoners find it easier to connect with animals than with people, because animals don't judge them. They trust animals in ways they don't with humans. Yet, they hold a misunderstanding of how animals treat one another. Many admit that their own "animal behavior" is what got them into trouble in the first place. I teach that though there is competition and aggression in the animal kingdom, there is also a lot of cooperation and sympathy. Many of the students want to build healthy relationships, and they find that the class helps them. I use examples of the social behavior of group-living animals such as wolves as a model for developing and maintaining friendships among people who must work together for their own good and also for the good of the group. It's clear that science inspires the students here and it also gives them hope. I know some students have gone back into education after their being set free while others have gone to work for humane societies or contributed time and money to conservation organizations. One went on to receive a master's degree in nature writing. Science and humane education help the prisoners connect with values that they otherwise would not have done. It opens the door to understanding, trust, cooperation and hope. There's a large population of people to whom science could mean a lot, if only they could have access to it. The class helps me, too. I get as much out of it as the students and it has made me a better teacher.
Answer: they are more familiar with animal behavior

Answer: The author's course is welcomed by the prisoners because _ .

Question: Article: Down-to-earth means being honest,open,and easy to deal with.It is a pleasure to find someone who is down-to-earth.A person who is down-to-earth is easy to talk to.He or she accepts others as equals.A down-to-earth person may be an important member of society,of course,but they do not let their importance go to their heads,and they do not consider themselves to be better than others who are less important.Someone who is filled with self-importance and pride,often without cause,is said to have his nose in the air.There is no way a person with his nose in the air can be down-to-earth. Americans use another expression that is similar in some way to down-to-earth.The expression is both feet on the ground.Someone with both feet on the ground is a person with a good understanding of reality.He has what is called common sense.He may have dreams but he does not allow them to block his knowledge of what is real.The opposite kind of person is one who has his head in the clouds.A man with his head in the clouds is a dreamer whose mind is not in the world.Sometimes such a dreamer can be brought back to reality;sharp words from the teacher,for example,can usually get a daydreaming student to put both feet back on the ground. The person who is down-to-earth usually has both feet on the ground. _ .Someone with both feet on the ground may not be as open and easy to deal with as someone who is down-to-earth.When we have both our feet firmly on the ground,we are realistic and we act honestly and openly toward others,and our lives are like the ground below us,solid and strong.
Answer: is confident

Answer:
If a person has his nose in the air,he _ .