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.

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

Example Input: Article: Treat with Respect The speed with which Man is changing the face of Earth has outstripped all the mighty processes of nature put together. In his haste to supply himself with increasing quantities of Earth's treasures he risks destroying one he greatly needs, his natural surroundings. Some countries set aside unspoiled areas of natural beauty. prefix = st1 /Canadahas the largest system of national parks in the world, 29 in all covering about 13 million hectares, preserving the different landscapes and the plant and animal life. Other countries are restoring areas which have been reduced to waste land by mining. At Broken Hill in Australiadrifting sand from rock crushing turned the area into a desert swept by sand storms. This is now being irrigated, fertilized and planted with grass and trees. In Great Britain quarries and gravel pits are being filled in or made into lakes, industrial wasteland is being turned into playing fields and waste tips into sloping green hills. However Man tries to look after Earth, the fact is that he is using up at a great rate resources, especially fuel resources, which have taken millions of years to accumulate and which he cannot renew. Yet every day the Earth receives a huge supply of energy from the Sun. Man has made several experiments in using solar energy to heat furnaces , cookers, and water-distillers. In space technology, e.g. on satellites, solar cells convert sunlight into electricity. Houses and offices have been designed which are centrally heated by water or air heated by the sunlight. When Man can trap and store this energy, so that he can use it exactly as he needs it, he will have not only an endless supply, but a clean and safe one.
Answer: Energy from the Sun.
Example Output: According to this selected passage, which energy is considered to be endless, clean and safe?

Example Input: Article: My heroes are the Singapore Women's Everest Team.In 2009,they became the first all-women team to climb Mount Everest.The team of six young women trained for seven years before they climbed the mountain.It was difficult for them to train because Singapore doesn't have any snow or any mountains.But they didn't stop,and in the end they made it.They Worked hard every day for their dream so I really admire them. ----Lance Reed, 16, from Britain My mum,Mary Evans,is a real hero.I have a very big family, with two brothers and three sisters.My mum works very hard every day to look after us, and she is very busy.She always makes time for everyone and she always listens to me if I have a problem.I really respect my mum because she always looks after my family and makes sure we have everything we need. ----Mark Sterling,l7,from America I admire the Salwen family from Atlanta,USA.In 2006, they made a very unusual choice.They decided to sell their house and give half of the money to charity .They moved into a smaller house and gave $800,000 to charities in Ghana. I really respect them because they gave their money to people in need. ----William Kloster, 17, from Canada I really admire Steve Jobs, the former CEO of Apple.He invented a new kind of technology.Apple technology is very intelligent .The products that he made are also really beautiful.Steve Jobs created a successful business in IT.I was very sad when he died in October 2011.I respect him because he changed the way people use technology all over the world. ----Richard Hale, 18,from Australia
Answer: They never expected to make it.
Example Output:
What do we know about the Singapore Women's Everest Team?