input: Please answer the following: Write a multi-choice question for the following article: Article: The oldest and hardest cow beef may be made as tender and tasty as young and choice met. "This declaration was made by the French physicist Denis Papin in book published in 1681, which described his "New Digester" or pressure cooker. It was a cast iron pot with an air-tight lid, which allowed liquids to boil at a higher temperature than usual, and so it cooked food in a quarter of the time. The food was cooked by pressurized steam being forced through it at about 121degC. All pressure cookers were made of cast iron until 1905, when the first aluminum model was made in America. In 1938, Alfred Vischer, a man from Chicago, U. S. A., designed a simple interlocking pan and lid, and an improved pressure-tight seal --a replaceable rubber sealing ring. When Vischer's patent expired in 1954, many companies entered the field, and the rapid pressure cooker became popular with people with people who had little time to cook or had to supply food for unexpected guests.
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output: Question: The best title of this passage may possibly be _ .Options:A New DigesterB Pressure CookerC Favorite CookD The History of CookerAnswer:B

input: Please answer the following: Write a multi-choice question for the following article: Article: Artistic Skates Artistic roller skates are made up of a leather boot, very strong sole plate, and a jump bar that adds extra force. The boot sits a few inches above the ankle, providing more support for the foot. Jam Skates Jam skates are the most different roller skates because of their special low-cut design and lack of toe stop. That's right: there is no brake. But the original jam skate design was different, resembling an artistic skate. Jam skating is more about personal expression rather than speed skating. The free-flowing movements of jam skating have been given many names. But regardless of its name, jam skating has always been about expression and passion. Speed Skates A speed skate resembles a shoe. The cut of the boot is lower. Speed skates typically offer lightweight plates to reduce exhaustion for skating long distances. Jam skates have preferred speed skates because they offer a similar design and freedom of movement. The most obvious difference is that a speed skate features a toe stop, unlike a jam skate that uses a toe plug. Rhythm Skates Rhythm skates are similar to jam skates. The difference between them lies in the boot design. In fact, the boot design looks very similar to an artistic skate, essentially providing you with the ankle support benefits of an artistic skate, but the freedom of movement of a jam skate. If you want a skate that allows you to move to the beat, which added ankle support, the rhythm skate is the ideal choice.
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output: Question: Speed skates are popular with jam skates because _ .Options:A they have a high boot cutB they allow free-flowing movement.C they are able to stabilize the footD they can help jam skates reduce tiredness.Answer:B

input: Please answer the following: Write a multi-choice question for the following article: Article: It might sound ridiculous that goal setting could actually hold you back from completing tasks and dreams you may have. But it seems like everyone tells you should be setting goals for everything you want to accomplish, short term and long term. Goals can help you sometimes, but in some cases they just lead to constant frustration and they actually bring you down. Let's look at this a little closer with an example. A lot of people might set forth as a goal. Many people jump online and are looking to start a business online as a way to make money from home and let's say they set a goal to make $10,000 in their first month. They do this because they seem tons of people making large sums of money in very little time so they think, $10,000 a month, that shouldn't be too hard. But what happens when you only bring in $1,000 in your first 30 days online? If this is pure profit you might still be happy but this is nowhere near reaching the goal you originally set out to meet. So naturally you would feel like you failed to reach your goal and you may be a little disappointed in yourself. If you continue not to reach this goal month in month , it starts to add up and really weighs on you. I'm not saying that they are bad and you shouldn't set them but you need to realize that you should not be emotionally attached to your goals. An alternative approach would be to set certain milestones for when you want to accomplish things and start out small. Build your confidence by accomplishing smaller feats and if you overproduce, then it will be a nice surprise. You have to have some sort of end result in mind but break it down in to a day by day task. It makes it a lot easier for you to handle by just knowing everyday you have to complete a few small tasks and over time the snowball will roll into great things.
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output: Question: According to the passage, always sticking to our goals is _ .Options:A importantB unnecessaryC ridiculousD naturalAnswer:B

input: Please answer the following: Write a multi-choice question for the following article: Article: Gauri Nanda sees a wearable computer as a handbag -- one that's built out of four-inch squares and triangles of fiber, with tiny computer chips embedded in it. It looks, feels and weighs like your typical leather purse. That's where similarities end: This bag can wirelessly keep track of your belongings and remind you, just as you're about to leave the house, to take your wallet. It can review the weather report and suggest that you grab an umbrella. This purse can even upload your favorite songs onto your scarf. Sure, a computing purse and scarf set may seem like the stuff of science fiction. But these devices, part of next generation of wearable computers, could become commonplace within a few years. DuPont created new super strong fibers that can conduct electricity and can be woven into ordinary-looking clothes. And the chipmaker developed chip packaging allowing wearable computers to be washed, even in the heavy-duty cycle. As a result, these new wearable devices are different from the heavy and downright silly versions of the recent past, which often required users to be wrapped in wires and type on their stomachs. Unlike their predecessors, these new wearable computers also make economic sense. When her bag becomes commercially available in two to three years, Nanda expects it will cost around $150, which is the price of an average leather purse. Here's how the bag works: You place a special radio-signal-transmitting chip on to your wallet. A similar radio in your purse picks up the signal and notifies you that you've forgotten to take your wallet. In turn, sensors on your purse's handles will notify the computer that you've picked up the purse and are ready to go. _ Indeed, more people will want to cross that bridge in the coming years -- making for a booming market for wearable computers that don't like something out of science fiction.
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output:
Question: According to the passage, these new wearable computers _ .Options:A require users to operate on the stomachB pick up the signals through wires and chipC are being applied in some different areas nowD are smarter but more expensive than the old onesAnswer:C