In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

Input: Consider Input: Article: A new study revealed that the formation of the Earth, Sun and Moon that cause changes in Earth's tides can also trigger a special kind of Earthquake along the California's San Andreas Fault . The study, published in the journal Proceedings of the National Academy of Science,is based on previous researcher suggesting that the gravitational tug of sun and moon is not only affecting the sea levels of Earth, but can also stretch and compress that Earth's crust, producing tremors and quakes. Furthermore, the new study showed that small tremors deep underground were more likely to occur during certain periods of the tidal cycle. For the study, the researchers looked at about 81,000 low-frequency earthquakes from 2008 to 2015 along the Parkfield section of the San Andreas Fault and compared it to the two-week tidal cycle known as the "fortnightly tide," Low-frequency earthquakes are named due to the rumbling sound they make and not by the rate of its occurrence. These kinds of earthquake only occur about 15 to 30 kilometers below ground and are no larger than magnitude 1 in the Richter scale. The researchers discovered that low-frequency earthquakes tend to occur during the waxing period of the tidal cycle, when the tides are getting little by little. It is already known that the strongest Earth tides occur when the sun and moon are in a straight line, while the tide is at its weakest state when the sun and moon are 90 degrees apart. According to the researchers, low-frequency earthquakes show that some part of the San Andreas Fault is creeping, or slowly moving, almost all the time. With the help of the tidal forces, low-frequency earthquakes could provide more information about the deeper part of the fault. "They tell us that the fault continues down below where the regular or typical earthquakes stop on the San Andreas, about 10 or 12 km (about 6 to 7 miles)," said David Shelly, a seismologist at USGS and helped write the study, in a statement. "And they tell us a lot of things about that deep part of the fault that we had no idea existed at all before." "It's almost like having a lot of little creep meters embedded in the fault,"Shelly said. "We can use these low-frequency earthquakes as measurements of, at least in a sense, how much slip is happening at each little spot on the deep part of the fault where we see these events. When we don't see them, we don't know what's happening; we don't know whether it,s slipping silently or not slipping at all." The information is incredibly useful, he added. Whenever the deep part of the fault slips, the stress gets transferred to the shallow part of the fault. "So if all of a sudden, we saw that the deep part of the fault was slipping a huge amount, it might be an indication that there was an increased chance of having an earthquake come at the shallower part of the fault" he said.
Answer: The movement of creeping in the deep part of the San Andres Fault.

Output: What causes tremors and quakes according to the passage?

Input: Consider Input: Article: Have you taken inventory of the stress in your life? Stress can come from work. It can come from family. It can come from the places we live and the lifestyles we choose. In a recent survey, 60 percent of respondents said the city in which they live is noisier now than five years ago. The other 40 percent? They didn't hear the question. How much stress do you feel? Though not all stress should be avoided, too much pressure can cause lasting harm in practically every area of your life. The solution is to take control. Robert Reich did just that. As Secretary of Labor in the Clinton cabinet ,Robert B. Reich, told of his decision to resign from the stressful job. He said,"I have the best job I've ever had and probably ever will. No topping it."It was true. He seemed to love his job. But he added, "I also have the best family I'll ever have, and I can't get enough of them."And there was the problem --too much of a good thing. He could not give himself to his family and to this particular career at the same time. So Reich said,"I had to choose, I told the boss I'll be leaving, and explained why." His boss, of course, was the president of the United States. And the country took notice. Some people were surprised. Here was a high government official who made a decision to step out of an important and powerful position in order to spend more time at home. He took control. That is the first step to free ourselves from unnecessary stress: take control. Make the hard decision. It may be a decision for less money, a smaller home, a new location, a different job, less prestige ,or a simpler lifestyle. But one thing I believe: it will be a decision you will never regret.
Answer: All of the above.

Output: According to the passage, where might the stress come from?

Input: Consider Input: Article: If you've ever owned a chimney, you know that it can get pretty dirty. There's a whole lot of soot that gets stuck on the inside. That stuff has to get cleaned, or you could have a serious fire risk. While nowadays we have easier ways of doing this dirty job, in the way back days somebody used to climb up the chimney and clean all that soot. And the thing is, not just anybody could do it. You had to be really small to fit up in the chimney, so they used to give the task to kids - some as young as four or five years old. They worked for their boss known as a master-sweep. They were often covered in soot, and were very likely to get burned. They often developed what became known as soot wart, a form of cancer. Are your unfairness bells ringing? William Blake's certainly were. The physical dangers and widespread unfairness of the chimney-sweeping job really stuck in his throat, so much so that he wrote not one, but two poems called "The Chimney Sweeper". The first poem (the one we're discussing here)was published in 1789 in a book called Songs of Innocence. These little poems took children and the joys of childhood innocence as their subject. As you've probably guessed by now, many of the poems in Songs of Innocence, like "The Chimney Sweeper", are about the ways in which childhood innocence is destroyed by unkind old adults. For Blake, innocence is, in many ways, a total joke. It doesn't exist, because it's always taken away by the realistic world - chimney-sweeping, death, poverty, etc. What does a five-year-old chimney sweeper in 18th-century England have to do with you? More than you might think. It is reported that 150 million kids are in child labor in developing countries. Many of them work long hours and face dangerous health risks. Like Blake's chimney sweeper, these kids are not even given a chance at innocence because experience keeps getting in the way.
Answer: Dirty and dangerous.
Output: Which of the following can best describe the chimney-sweeping job?