Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
Article: Homework can put you in a badmood , and that might actually be a good thing. Researchers from the University of Plymouth in England doubted whether mood might affect the way kids learn. To find out the answer, they did two experiments with children. The first experiment tested 30 kids. Someshapes were hidden inside a different, larger picture. The kids had to find the small shapes while sitting in a room with either cheerful or sad music playing in the background. To test their mood, the scientists asked the kids to point to one of five faces, from happy to sad. Children who listened to cheerful music tended to point to the smiley faces while the others pointed to the unhappy ones. The researchers found that sad kids took at least a second less to find the small shapes. They also found an average of three or four more shapes. In the second experiment, 61 children watched one of two scenes from a film. One scene was happy, and the other was sad. Just like in the first experiment, kids who saw the sad scene acted better compared to the others. The researchers guessed that feeling down makes people more likely to focus on a problem or difficult situation. Not all scientists agree with them, however. Other studies argued that maybe, that cheerful music in the first experiment distracted kids from finding shapes. While scientists work on finding out the answers, it still might be wise to choose when to do your tasks according to your mood. After eating a delicious ice cream, for example, write an essay.
Answer: whether mood affects their learning ability
Solution: Researchers did experiments on kids in order to find out _ .
Reason: It is clearly mentioned in the article that to the check effect of mood on children is the main purpose of the experiment.

Now, solve this instance: Article: Today our life and work rarely feel light or pleasant. Instead, the whole experience of being alive begins to melt into huge responsibility. It becomes the standard greeting everywhere: I am so busy. We say this to one another with no small degree of pride. The busier we are, the more important we seem to ourselves and, we imagine, to others. To be unavailable to our friends and family, to be unable to find time for the sunset, to speed through our responsibilities without time for a single mindful breath -- this has become the model of a successful life. Because we do not rest, we lose our way. We lose the nourishment that gives us help. We miss the quiet that gives us wisdom. Poisoned by the belief that good things come only through tireless effort, we never truly rest. This is not the world we dreamed of when we were young. How did we get so terribly rushed in a world filled with work and responsibility, yet somehow lack of joy and delight? We have forgotten the Sabbath . Sabbath is the time to enjoy and celebrate what is beautiful and good -- time to light candles, sing songs, tell stories, bless our children and loved ones, give thanks, share meals, nap and walk. It is time to be nourished and refreshed as we let our work, our chores and our important projects lie fallow, trusting that there are larger forces at work taking care of the world when we are at rest. Sabbath is more than the absence of work. Many of us, in our desperate drive to be successful and care for our many responsibilities, feel terribly guilty when we take time to rest. But the Sabbath has proven its wisdom over the ages. Many of us still recall when, not long ago, shops and offices were closed on Sundays. Those quiet Sunday afternoons remained in our cultural memory.
Answer: proud
Student:
Nowadays, when we greet people by saying, "I am so busy", we feel _ .