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.

Ex Input:
Article: About five years ago, an American electrical engineer named Scott Brusaw and his wife Julie came up with the idea of putting solar panels on the ground rather than the roof. Then they began to develop the Solar Roadway. The Solar Roadway is an intelligent road that provides clean renewable energy using power from the sun while providing safer driving conditions, along with power and data delivery. They predict that the Solar Roadway will pay for itself through the generation of electricity along with other forms of income and that the same money that is being used to build and resurface current roads can be used to build the Solar Roadways. Each Solar Road Panel measures roughly 4 meters by 4 meters and contains a microprocessor that monitors and controls the panel, while communicating with neighboring panels and the vehicles traveling overhead. The inventors suggest that this provides a communications device every 4 meters on every road which could be used for example to warn drivers of cars which are moving across a centre line and various other speed control problems. The top of the Solar Road panels is made of super-strong glass that would offer vehicles the tractions _ need. According to the inventors, the Solar Roadway creates and carries clean renewable electricity and therefore electric vehicles can be recharged at any conveniently located rest stop, or at any business that has paved Solar Road Panels in their parking lots. The inventors say their Solar Roadway has many functions and advantages from main roads to driveways, parking lots, bike paths, sidewalks and runways. The Federal Highway Administration has given Brusaw $100,000 to develop the invention and Brusaw hopes to build a smart-road parking lot in the coming spring .
Answer: costs no more money than current roads

Ex Output:
In the inventors' opinion, the Solar Roadway _ .

Ex Input:
Article: In ancient Greek mythology we learn about a young man named Narcissus. He was so beautiful that he fell in love with his own reflection . He became obsessed , but soon realized that what he loved was not real. As a result, he became sad and died. In the place where he had stood appeared a soft yellow flower -a narcissus. This is where the word "narcissism" came from. Unfortunately, narcissism is often used to show disapproval because it is usually used to mean being self-centered and not caring about others. However, part of the reason that narcissism carries these negative meanings is that many people admire themselves in an unhealthy way. But the truth is that good self-love is necessary for our mental health, scientists say. A study published 10 years ago shows that low self-esteem is responsible for many social problems, and it can affect teenagers seriously. When they feel less confident and not as good as their classmates, teenagers are more likely to suffer from depression, commit suicide, get pregnant and bully others, according to the BBC. The other reason that narcissism is considered an ugly thing is because we are taught that we should care more about others than ourselves and that it's better to give than to receive. Thinking about others is the right thing to do, without question. But psychologists say that the love of others is actually based on self-love. If you see yourself as an unpleasant stranger, how can you be capable of making friends with anyone else? After all, you are closer to yourself than anyone else. After years of study, scientists also found that parents play a big part in building a child's self-belief. Only if the parents approve and accept their children, do they feel loved and learn to love themselves. The next time you look in the mirror, try to tell yourself that you are one of a kind. Pick out your best qualities and be proud of yourself.
Answer: can give teenagers mental health problems

Ex Output:
According to the text, low self-esteem _ .

Ex Input:
Article: China Daily: As China comes down from a travel rush during the seven-day holiday for National Day, people called for a return of the Labor Day Golden Week holiday as a way to ease the travel peak. By Friday, 79 million passengers were expected to have used the railways up about 8 percent over last year. Waterways had shipped around 2 million, a rise of about 17 percent on last year, www. cntv. cn, the website of China Central Television, said on Saturday. As large numbers of tourists _ scenic spots around China, it caused huge crowds and many complaints. The Forbidden City in Beijing has long been a big draw for travelers. On Tuesday alone, the museum reported, it received more than 180,000 visitors, about six times higher than a regular day. According to China Central Television, restless visitors demanded their money back from the tourism committee, and police were sent to help deal with the problem. The Beijing-HongKong-Macao expressway, the Shanghai-Kunming expressway and the route from Beijing to Kunming saw large increases in traffic on Saturday, according to www. cntv. cn. "As there are only two long holidays in the country and paid leave is not well carried out by employers , people have limited chances for travel", Dai Bin, the director of China Tourism Academy, said in a report by Beijing Times on Saturday. "The travel rush during the 'Golden Week' holidays happens because people do not take long journeys during shorter holidays", said Liu Simin, a researcher with the China Academy of Social Sciences, in a report by Beijing Times on Saturday. Liu said that now the most important task is to ease the pressure from the huge numbers of tourists. When the Labor Day Golden Week holiday came to an end in 2007, a chance to travel was reduced. In 2008, the government shortened the Labor Day Golden Week holiday, usually lasting from May 1 to May 7, to three days and added three other short vacations to the list.
Answer: four days

Ex Output:
The Labor Day Golden Week holiday was shortened to _ .