input: Please answer the following: Write a multi-choice question for the following article: Article: We Chat, the Chinese social media smartphone app, saw an increase in user numbers of 41 per cent year on year to 500m at the end of 2014, in a sign that parent company Tencent is extending its reach for the mobile internet. Revenue grew 24 per cent to Rmb20.98billion, slightly higher than forecasts, driven mainly by online gaming revenues. It is unclear how much WeChat contributed to Tencent's revenues but the app's growth is a strong indicator of the company's long-term health as it tries to adjust its business to be more suitable for mobile devices. "We extended our leadership in games and online media, and made breakthroughs in emerging platforms such as online security . . . and mobile payments," Ma Huateng, Tencent chairman, said in a statement. WeChat is the second highest ranked app in China, behind QQ, Tencent's other chatting app, which claimed to have 815m registered monthly users at the end of 2014. However, that figure is more than the total number of internet users in China, which the government puts at 640million. Tencent has been unwilling to earn money through WeChat by flooding it with advertising, which could reduce efforts to increase the user base. But this is expected to change. Some analysts predicted that advertising would be introduced on later this year. Early attempts to test ads on the service have not always gone smoothly. After a BMW ad was introduced on some users' feeds in January, many users complained of "discrimination" by Tencent's data mining algorithm. They said it unfairly considered them as not wealthy or successful enough to view the sought-after BMW ad.
++++++++++
output: Question: What is the main driving force of the Tencent's income growth?Options:A QQB WeChatC Online gamingD AdvertismentsAnswer:C

input: Please answer the following: Write a multi-choice question for the following article: Article: What would you do if you were lost in the dark forest at night? The first sensible lesson is that you shouldn't bother trying to find your way in the dark at all, but just stay put until dawn. Because then you won't trip over things? No, mainly because you'll have an idea of direction. The sun rises in the east. But you will be amazed at how many people forget they know that. Apparently, the area underneath a holly bush provides a good makeshift shelter -- they are thick, and evergreen. The next thing to do -- or rather not to do -- is panic, for the obvious reason that unless there is someone there to hear you scream, it will get you nowhere. Just try to think of nice, happy things. There is always a point in films when a person who is lost in the desert or the snow, dehydrated and exhausted, comes across a set of their own footprints and realizes they have just walked in a huge, round circle. It is wrong to owe it to the unequal strengths or different lengths of your legs. Experiments prove that, without the sun or the moon (or landmarks) as a fixed guide, lots of small errors add up over time so the brain can't correctly identify the "straight ahead" direction. To just get out of somewhere, pick a spot on the horizon and just head for it. There are several ways to find directions in the dark, and by far the best is to establish north using the stars. Most people can identify the Plough, which is part of Ursa Major. It looks a lot like a saucepan. The Plough rotates through the sky, but let's imagine the saucepan lying horizontally , with its handle on the left. You need to trace a line from the star at the right-hand base of the pan, through the star at the right-hand rim , and follow it upwards; the north star is roughly five times the distance between those two "pointer" stars. Then drop a vertical line from the North Star to the horizon and that's north. "Tonight is very cloudy and I can't see the Plough." Maybe luckily, it is quite windy. Keep in mind that almost all of our weather comes from a...
++++++++++
output: Question: What might be the best title of the passage ?Options:A How to survive in the forestB How to protect yourself in the forestC How to direct your way out of the wildD What to do if you are lostAnswer:C

input: Please answer the following: Write a multi-choice question for the following article: Article: Isabella Stewart was born in New York City in 1840. Her father made a great deal of money in trade. During school,her parents took her to Italy to explore the country's many cultural treasures. One of the private art collections Isabella visited in Milan had a deep influence on her. She wrote to her friends about her dream of owning a house one day with an art collection like the one she had seen in Italy. In Paris, Isabella became a close friend of one of her classmates, Julia Gardner, whose family was from Boston. Julia would later introduce Isabella to her brother, Jack. In 1860, Isabella Stewart married Jack Gardner. The couple had too much art to fit inside their home. So they decided to start planning a museum. Mrs. Gardner didn't like the cold and empty spaces of many museums during her time. She wanted a warm museum filled with light. She once said that she decided years ago that _ . America was a young country developing quickly in other areas. But the country needed more chances for people to see beautiful examples of art. After her husband's death in 1898, Isabella knew she had no time to lose in building her museum. She bought land, hired a building designer, and supervised every detail of her museum's construction. Mrs. Gardner opened her museum on January 1,1903. The museum was then called Fenway Court. She invited her friends that night for a special musical performance. The next month, she opened the museum to the public. At first, visits were limited to twenty days out of the year. Visitors paid one dollar to enter. Isabella Stewart Gardner died in 1924 in Boston. In her will, she left the museum a million dollars and a series of requirements about how it should be managed. One requirement is that the permanent collection cannot be changed.
++++++++++
output: Question: From the passage, we can learn that the museum _ .Options:A helps earn much money for its collections of artB is called Fenway Court by the visitorsC was opened to the public on January 1st, 1903D is still affected by Isabella Gardner in management nowAnswer:D

input: Please answer the following: Write a multi-choice question for the following article: Article: John Fisher, a builder, and his wife Elizabeth wanted more living space, so they left their small flat for an old 40-meter-high castle tower. They have spent five years turning it into a beautiful home with six floors, winning three architectural prizes. "I love the space, and being private," Elizabeth says. "You feel separated from the world. If I am in the kitchen, which is 25 meters above the ground floor, and the doorbell rings, I don't have to answer it because visitors can't see I am in!" There are 142 steps to the top so if I go up and down five or six times a day, it's very good exercise! But having to carry heavy things to the top is terrible, so I never buy more than two bags of shopping from the supermarket at a time. Except for that, it's a brilliant place to live. "When we first saw the place, I asked my father's advice about buying it, because we couldn't decide. After paying for it, we were a bit worried because it looked awful. But we really loved it, and knew how we wanted it to look." "Living here can be difficult--yesterday I climbed a four-meter ladder to clean the windows. But when you stand on the roof you can see all the way out to the sea on a clear day, and that's a wonderful experience. I am really glad we moved. "
++++++++++
output:
Question: What is the writer trying to do in the text?Options:A describe how to turn an old tower into a houseB recommend a particular builderC describe what it is like to live in a towerD explain how to win prizes for building workAnswer:C