Question: Write a multi-choice question for the following article, with the given choices and answer: Article: Steve Jobs, Apple's chief executive, made his first public appearance since going on medical leave six weeks ago, taking the stage at a San Francisco media event to introduce the iPad 2, the second generation of the company's tablet computer. Thin but energetic, Mr. Jobs showed off a thinner iPad. " We've been working on this product for a while and I just didn't want to miss this day," he said. His absence has concerned investors, especially since the group has given no details of his condition. He was diagnosed with cancer in 2004 and had a liver transplant during almost six moths of medical leave in 2009. People close to him said last month his health had been changing. Apple's stock rose more than 2 percent in the minutes after Mr. Jobs began speaking, then gave up some of its gain as he detailed the iPad 2. The iPad 2 will go on sale in black and white versions in the US on March 11 and in 26 other countries, including the UK and Germany, on March 25. The table is Apple's biggest product launch since the iPhone three years ago, and is comparable to the iPhone as the most expected in Apple's history. Most of the improvements in the latest version had been expected, including front and rear-facing video, which allows video conferencing between iPads, Mac computers and the most recent iPhones and iPods, a larger speaker, a faster processor and other upgrades. The iPad 2 is one-third thinner than the original tablet and slightly lighter, with a 9.7-inch touchscreen. It can run movies, books, games and a complete range of applications. In the US it will work with AT&T and Verizon, the top two mobile carriers. The pricing will be the same to the 2010 iPad at its introduction, ranging from $499 to $829 in six models. But Apple dropped prices on the older iPad on Wednesday by $100 across the board. Apple has made the most of its year-long head start in tablets, selling 15,000,000 units of the older iPad last year and taking about 85 percent of the market. Forrester predicted that the iPad 2 would clain 80... Options: A Apple's stock price changes a lot B Steve Jobs' health condition is not stable C The iPad 2 has some technical drawbacks D Apple faces strong competition from other companies. Answer: B Steve Jobs' health condition is not stable Question:
Answer: Why are the investors of Apple worried according to the text?

[Q]: Write a multi-choice question for the following article, with the given choices and answer: Article: Three men were travelling across the desert when their car broke down. There were no other traffics, so their only hope was to walk. Before they set off, they looked around in the car for useful things to take with them. One of the men took a bottle of whisky. Another took an umbrella. The third unscrewed a door from the car and carried that. After they had been walking for almost a day, they came across a camel caravan travelling towards them. "Let's try to join the caravan," one of the men said. "It's going the wrong way but we'll be safer than if we keep on alone across the desert." The other s agreed, so they asked the leader of the caravan for permission to join it. "You can join the caravan only if you answer three questions," he said. He pointed to the first man's bottle. "What is that and why are you carrying it?" he asked. "It's a bottle of whisky. I decided to carry it with me so that if I feel miserable and want to give up, I can get drunk, cheer myself up and then keep on walking." "Very sensible," the leader of the caravan said. Then he pointed to the next man and his umbrella. "It hasn't rained in the desert for many years," he said. "Why are you carrying an umbrella?" "I don't want to get heat exhaustion," he replied. "The umbrella will give me shade from the sun." "Very sensible," the leader of the caravan said. He pointed to the third man and his car door. "And why are you carrying a car door?" he asked him. "I thought that if I got too hot I could open the window and let some air in," he explained. Options: A It fell over a cliff. B It had an accident. C It stopped and wouldn't start again. D They exchanged it for another one. Answer: C It stopped and wouldn't start again. Question:
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[A]: What happened to the three men's car?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: The weather across much of Europe and sections of Asia has been very cold since last week. Hundreds of people have died from the cold. It has also been a source of fun for winter sports enthusiasts and has raised doubts about global warming. Europeans were digging themselves out of heavy snow after a week-long cold snap in which the number of dead--most of them homeless--continued to rise by the day. The big freeze has caused traffic mess from Siberia to Rome, blocking roads, closing schools, shutting airports, and trapping thousands in remote mountain villages in Europe. Temperatures have fallen as low as 36 degrees below zero in Ukraine, the hardest-hit country. Serbia on Sunday declared an emergency situation, saying the extremely big snowfall has put normal life at risk. But the deep freeze has also offered opportunities for snowy fun. In Sarajevo, young people snowboarded down white streets. Others competed with videos on YouTube to show the craziest jump into the snow from second floor apartments--most of them wearing only bathing suits. In the Netherlands, Europe's deep freeze means the country's almost imaginary "Eleven Cities Tour" ice skating marathon could be staged later this month for the first time in 15 years. The race is expected to draw thousands of participants and more than a million viewers. The cold snap has also caused people to doubt global warming claims--if the Earth is getting warmer, why have recent winters been colder? Zhang Peiqun, assistant chief engineer of the National Climate Center, explained in an interview with xinhuanet. com: "Global warming refers to broad changes over a long time period, mainly in the past 100 years. It doesn't contradict with the phenomenon that some time in some places the temperature is lower than usual." He also added that it has been a long time debate whether the Earth is getting warmer or colder. "No matter which opinion is correct, a bigger question faces us: how do we deal with the resulting extreme weathers?" he said. Options: A Hardest Winter To Go B Weather Getting Crazy C Snow Causes Mess D Freeze Raises Issues Answer: D Freeze Raises Issues Question:
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output:
What would be the best title of the passage?