Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: While very young unmanned aircraft industry looks at ways to improve small unmanned aircraft systems (UAS) for specific tasks such facility security, infrastructure inspection, or precision agriculture, a New Mexico-based aerospace founder is thinking bigger and longer-term ones. Titan Aerospace, a one-year-old aircraft designer, last week unveiled its Solara 50 and Solara 60 unmanned aircraft. These are two large solar-powered>> high-altitude vehicles the company plans to send up into space for weeks,months>> and eventually years at a time without ever having to land. Titan doesn't refer to these concept aircraft as "drones " or "unmanned aircraft system," but instead calls them "atmospheric satellites" for their ability to remain in the sky for extended periods of time just as orbital satellites do. The company hopes to provide a platform of less than $2 million that governments, private industry, and research institutions can put high into the atmosphere for extended periods of time for a little part of the cost of a space satellite. The idea is that an atmospheric satellite can conduct most of the same operations as an orbital one: atmospheric observation and weather monitoring, communications relay, oceanographic research, and earth imaging. Other operations are impractical for space satellites, such as border security, maritime traffic monitoring and anti-piracy operations, disaster response, or agricultural observation. And with continuous flight time of up to five years, Solara's aircraft would have endurance on par with (......) many small satellites, making them a more attractive choice for a range of these applications. "If you have to go up to the orbital satellite and rent that service>> that's a lot of money," says Dustin Sanders, Titan's chief electrical engineer. "And launching a satellite, that can cost billions of dollars. We're trying to do a single-million-dollar-per-aircraft platform. And the operation cost is almost nothing--you're paying a little money and make sure the aircraft... Options: A the development of aircraft industry. B a new kind of orbital satellite C a company called "Tian Aerospace" D the newly-designed "atmospheric satellites" Answer: D the newly-designed "atmospheric satellites" Question:
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Answer: The writer writes the passage to introduce _ .

Problem: Write a multi-choice question for the following article, with the given choices and answer: Article: Mr. and Mrs. Wu were fed up with their neighbor. He was always borrowing things from them. "It's not right." Mr. Wu said to his wife one evening. "At some time or another that man has borrowed nearly everything we have. Almost every day he comes over to borrow something." "You are quite right," his wife replied, "and most of the things he's never returned." "What I want to know," her husband said, "is why he can't buy the things he needs like everyone else." "Because people like us are foolish enough to lend him what he needs." she replied. "As long as we are willing to lend, he'll keep on borrowing." "Then we'll never lend him anything again." Mr. Wu said. "The next time he asks to borrow something, I'll say no." "We must have a good reason for saying no," his wire said, "and we must always try to be polite to him. We don't want to make an enemy of the man." It was not long before their decision not to lend their neighbor anything ever again was put to the test. The next morning there was a knock on the door. Mr. Wu went to answer it. Their neighbor was standing there. Mr. Wu knew he was going to ask to borrow something, and was ready to refuse him politely. "Good morning," their neighbor said, "I'm sorry to trouble you, but I wonder if I could borrow your garden scissors." "I'm sorry," Mr. Wu said, "but I'm afraid my wife and I will be using them today. We'll be spending all day working in the garden." "Oh, ! see." the neighbor said, "In that case, may I borrow your golf clubs? You won't be needing them if you are working in the garden all day, will you?" Options: A not to lend anything more B to be impolite to him in order to show their dislike C to give him anything he would ask D to keep on lending Answer: A not to lend anything more Question:

A: Mr. and Mrs. Wu's decision to treat their neighbor was

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: My life as a 'runner' began by running in a playground near my home in order to lose weight about 2 years ago. As time went by, I found myself so good at running that sometimes, I even forgot how many rounds I ran around the playground. Thanks to all this practice, I was able to win the 5thplace in short course marathon game at 'BASF Yeosu Site Athletic Competition' held in October 2002. This event inspired me to take part in public short-course marathon games such as 10km, 20km and half-course competitions. Finally, in May 2003, I was able to complete a full course marathon for the first time of my life. My next challenge was the Boston Marathon race, which is the world's oldest and most famous marathon races. To qualify for the Boston Marathon, one should meet the designated time standard of their age group at a certified marathon. So I took part in ChunCheon Marathon in Korea. I had to finish the full coursewithin 3 hours and 30 minutes to meet the time standard for my age group (45 to 49 years old). But to my pleasant surprise, I recorded 3 hours 22 minutes, which is 25 minute faster than my previous best record! In April 2004, I was finally able to go to Boston. I was very pleased and proud because I could play a role to promote BASF all across the world through this sport. And it really happened! When I ran in the Boston Marathon wearing BASF logo , people along the streets rooted for me shouting 'BASF! BASF!'. I was very touched and so proud of my company. Of course I completed the full course successfully. After the game, I was interviewed by Korean local newspapers and had an opportunity to appear on several TV shows, which helped me to promote BASF in the community. Options: A a company B a book C a piece of sports equipment D a city Answer: A a company Question:
A:
From the passage we can learn that BASF is _ .