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.

[Q]: Article: To many Americans,Labor Day marks the end of the summer,a day off from work and school,and one last chance to relax.But Labor Day is much more than just a day off . It represents a very important victory for laborers everywhere.The holiday is a celebration of the social and economic achievements of American workers. More than a century ago workers were forced to deal with harsh conditions.They were paid very little and they often worked 10-to l2-hour days.Men, women and even small children were forced to work even when they were sick.Tired of long hours and dangerous conditions,workers began organizing themselves into labor unions.On top of fighting for higher pay and shorter workdays,they also fought for the rights of children.The workers wanted employers to place limits on the age of their workers so that small children were not overworked or hurt in factories. A New York City carpenter named Peter McGuire is credited for coming up with the idea for Labor Day.In 1872,after working many hours under poor conditions, McGuire _ 100,000 workers to go on strike.The workers marched through the streets of New York City,demanding a better work environment.McGuire spent a decade fighting for workers' rights.In 1882,he proposed the idea to create a special holiday for workers.On Tuesday,September 5,1882, more than 10,000 workers hit the streets of New York City for the first ever Labor Day parade.Two years later the celebration was moved to the first Monday in September.And in 1894,Congress passed a law making Labor Day a national holiday.Americans celebrated the first Labor Day holiday with a parade,picnics and fireworks. Today,many people hit the road to enjoy the last of their summer vacation.Others enjoy the long weekend with picnics,backyard barbecues or just rest and relaxation.However you spend Labor Day,remember that the holiday is a time to pay tribute to the workers who have made America what it is today.
Answer: The first ever Labor Day parade was held in 1882.
[A]: Which of the following statements is TRUE according to the passage?

[Q]: 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.
[A]: According to this selected passage, which energy is considered to be endless, clean and safe?

[Q]: Article: It was 11 pm. Donald Lubeck was lying in bed. Outside, lightning lit up the sky, and thunder shook the house. Suddenly he heard the smoke alarm sounding. Lubeck walked down to see what happened; he opened the door to the kitchen, and flames just went out. The sudden strong wind from the doorway immediately created a large fire from a small one, probably caused by lightning. Lubeck went back to his bedroom to call 911. "I felt safe because the room had a separate stairway," he explains. The phone didn't work, and when Lubeck tried to go down the stairway, he was stopped by a wall of flames. Lubeck realized he was in trouble. His daughter and granddaughters, who lived with him, were away for the night. Up a hill lived Lubeck's neighbors, Jeremie Wentworth and his wife. From his house, Wentworth saw the black smoke. He rushed out, and headed towards Lubeck's house. He knew Lubeck lived in the house. He dialed 911. On the phone, the 911 worker warned Wentworth not to enter the house. "But I told the worker, "Sorry, but I'm going in. I can hear Lubeck shouting "Help me!" I can't let myself do nothing in this situation," /he says. "I went in and shouted, "Donald, where are you?" Then I had to run outside to catch my breath." After one more try inside the house, he gave up. Then the wind parted the smoke just enough for him to see Lubeck on the second-floor bedroom. But there was no way to get to him."I finally noticed a ladder," says Wentworth. He set it against the wall and pulled Lubeck down. Just seconds later the floor fell down. Within the year, Lubeck and his family built a new two-story house at the place. Wentworth and Lubeck don't run into each other often, but Lubeck now knows that if he ever needs help, Wentworth will be there.
Answer: Because he knew his neighbor would help him.
[A]:
Why did Lubeck feel safe at the beginning?