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.

Q: Article: A new research has uncovered that culture is a determining factor when people interpret facial emotions .The study reveals that in cultures where emotional control is the standard,such as Japan,the focus is placed on the eyes to interpret emotions. Whereas in cultures where emotion is openly expressed,such as the United States,the focus is on the mouth to interpret emotions. "These findings go against the popular theory that the facial expressions of basic emotions can be universally recognized," said University of Alberta researcher Dr.Takahiko Masuda." A person's culture plays a very strong role in determining how he will read emotions and needs to be considered when interpreting the facial expressions." These cultural differences are even noticeable in computer emoticons ,which are used to convey a writer's emotions by email and text message. The Japanese emotions for happiness and sadness vary in terms of how the eyes are drawn ,while the American emotions vary with the direction of the mouth. In the United States the emoticons:)and:) show a happy face,whereas the emoticons:(and:(show a sad face. However,the Japanese tend to use the symbol ('') to indicate a happy face,and (;;) to indicate a sad face. "We think it is quite interesting and appropriate that culture tends to mask its emotions. The Japanese would focus on a person's eyes when detecting his or her emotions,as eyes tend to be quite subtle ,"said Masuda. "In the United States,where an open emotion is quite common,it makes sense to focus on the mouth,which is the most expressive feature on a person's face."
Answer: culture is a key to interpreting facial emotions

A: The text mainly tells us that _ .
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Q: Article: One of my neighbors used to have a beautiful tree in her front yard. Her dad had planted it for her when it was nothing more than a twig and several years later it started to shoot towards the sky with amazing speed. Soon it blessed her with cooling shade in the summer and glorious, golden leaves in the fall. When the two-day snowstorm struck our town, heavy snow fell on the tree's branches that were still full of leaves. The weight split that lovely tree down the middle. It was so sad seeing half of it laying on the ground after the storm. When I talked to my neighbor later, she said that the damage had been too much and that the entire tree would have to be cut down. Thankfully she had saved a few saplings from it that she hoped to replant in the future. Still, it was a shock to drive by her house the other day and see nothing but a stump in her front yard. I missed that tree. I missed its beauty, its leaves shinning in the afternoon sun. I missed seeing its limbs reach towards the heavens. I thought that the stump would be a sad reminder of its loss for a long time to come. My wonderful neighbor, though, had another plan. When I drove by her home today I saw a tiny bird feeder sitting on that stump and a colorful songbird having its dinner. It was such an affirmation of life. It was such a joy to see. I could feel my heart smile. Life by its very nature is a mixed bag. It hands us both beauty and tragedy, love and loss, pleasure and pain. What we do with it, however, is up to us. We can let it split us in two, or we can use even its hardest times to make our souls stronger and our hearts more loving. We can spend it complaining or we can use it to help others.
Answer: a beautiful sculpture.

A: The author's neighbor left a stump in her front yard to use it as _ .
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Q: Article: There was a little boy with a bad temper . His father gave him a bag of nails and told him that every time he lost his temper, he must hammer a nail in the back fence. The first day the boy had driven 37 nails into the fence. Then _ began to become less. He discovered it was easier to hold his temper than to drive those nails into the fence. Finally the day came when the boy didn't lose his temper at all. He told his father about it and the father suggested that the boy now pull out one nail for each day that he was able to hold his temper. The days passed and the young boy was finally able to tell his father that all the nails were gone. The father took his son by the hand and led him to the fence. He said, "You have done well, my son, but look at the holes in the fence. The fence will never be the same. When you say things in anger, they leave a scar just like this one. You can put a knife in a man and draw it out. It won't matter how many times you say I'm sorry, the wound is still there. A verbal wound is as bad as a physical one. Friends are a very rare jewel, indeed. They make you smile and encourage you to succeed. They lend an ear, they share a word of praise, and they always want to open their hearts to us. Show your friends how much you care. Send this to everyone you consider a FRIEND.
Answer: to help him control his bad temper

A:
The boy's father told him to hammer a nail in the back fence_.
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