Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: It will soon be time to set out to plant tomatoes, an act one performs when the weather has settled. That means warm soil, proper night temperatures and no risk of a sudden reversion to winter. I no longer believe in settled weather. In the current age of climate confusion, a backup plan is always an essential part of a gardener's intention for an ideal tomato harvest. Where tomatoes are concerned, the best crop insurance is to root some extras from cuttings . It can take a couple of months to grow garden-ready tomato plants from seed , but cuttings can be ready to go in a few weeks. Yes, you could pick up some starts at a garden center, but it's hard to find strong ones in good condition. Instead, buy one tomato plant, and turn it into many. Tomatoes root very quickly and easily. All you do is remove a tiny branch about 6 inches tall off the main stem , carefully cut off all but the top two leaves, plant the tiny branch in a pot, and wait. Roots will emerge along the stem and new growth will soon appear if kept damp, warm and out of direct sunlight. If you have never rooted stem cuttings before, you will have gained not only a tomato crop but also a skill that you can now apply to other plants in your garden, both edible and ornamental . Tomato s such as peppers and eggplants can be similarly rooted, as can many herbs, especially those in the mint family. Options: A Because the more plans there are, the more successful the harvest will be. B Because the author no longer believes in weather forecast. C Because gardeners are fond of essential climate confusion. D Because the weather can be changeable unexpectedly. Answer: D Because the weather can be changeable unexpectedly. Question:
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The answer is:
Why a backup plan is strongly suggested to guarantee an ideal tomato harvest?

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The Mississippi is the major river system in the United States. The Yangtze is China's longest river. Although a world apart, the two waterways share conservation concerns that provide a cultural bridge between students in the United States and China, as well as from around the world. The Mississippi flows almost 3,800 kilometers from a small lake in Minnesota, gathering the waters of 250 other rivers and streams before reaching the Gulf of Mexico. In mid-May, as spring flowers began to open, about 41 students from a dozen colleges, mostly in the Midwest, explored a section of the river in Wisconsin and Iowa, to learn about the environment, and each other. The students, from the U.S., China and around the world, came to join the River Spirit Exchange program. The cross-cultural educational experience - set up by the University of Wisconsin, Madison-based Environment and Public Health Network for Chinese Students - focuses on the Mississippi and China's longest river, the Yangtze. This three day get-together featured story-telling, hiking, camping and canoeing, all part of a larger lesson about conservation projects that can be used on both the Yangtze and Mississippi. While the students learned about the problems challenging the Mississippi and Yangtze, Jeb Barzen, a wildlife biologist, explained they should also learn about the importance of bridging each other's culture. The president of the Environment and Public Health Network for Chinese Students, Xiaojun Lu, said the Mississippi and Yangtze Rivers are uniting these students from opposite ends of the earth. Organizers say the success and spirit of this first gathering of students will lead to other trips, including one down the Yangtze. Options: A lasted a week B took place in May C was held in China D was organized by students Answer: B took place in May Question:???
output answer: According to the passage, the get-together _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: What are feelings for? Most nonscientists will find it a strange question. Feelings justify themselves. Emotions give meaning and depth to life. They exist without serving any other purposes. On the other hand, many evolutionary biologists acknowledge some emotions primarily for their survival function. For both animals and humans, fear motivates the avoidance of danger, love is necessary to care for the young, and anger prepares one to hold ground. But the fact that a behavior functions to serve survival need not mean that. Other scientists have regarded the same behavior as conditioning and learned responses. Certainly reflexes and fixed action patterns can occur without feeling or conscious thought. A baby seagull pecks at a red spot on the bill of its parent. The seagull parent feeds its baby when pecked on the bill and the baby gets fed. The interaction need have no emotional content. At the same time, there is no reason why such actions cannot have emotional content. In mammals that have given birth including humans, milk is often released automatically when a new baby cries. This is not under intended control but it is reflex. Yet this does not mean that feeding a new baby is exclusively reflex and expresses no feeling like love. Humans have feelings about their behavior even if it is conditioned or reflexive. Yet since reflexes exist and conditioned behavior is widespread, measurable, and observable, most scientists try to explain animal behavior by using only these concepts. It is simpler. Preferring to explain behavior in ways that fit science's methods most easily, scientists have refused to consider any causes for animal behavior other than reflexive and conditioned ones. Scientific orthodoxy holds that what cannot be readily measured or tested cannot exist, or is unworthy of serious attention. But emotional explanations for animal behavior need not be impossibly complex or unstable. They are just more difficult for the scientific method to check on in the usual ways, so cleverer and more... Options: A Breast-feeding a baby is conditioned or reflective but have no emotional connection. B Reflexes and conditioning will lead to a better understanding of animal emotions. C Scientists usually apply reflexes and conditioning in explaining animal behaviors. D Many evolutionary biologists believe that emotions are to some degree for survival. Answer: C Scientists usually apply reflexes and conditioning in explaining animal behaviors. Question:
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Answer: Which of the following can be learned from the passage?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: The next generation of smart phone could combine the date from its gyroscopes with a built-in compass to allow you to track your indoor movements even without GPS. Research described it in the international Journal of Innovative Computing and Applications by Shahid Ayub of Lancaster University, and his colleagues there and at HW Communications, suggests that the embedded inertial sensors in many smart phones have added the facility to be used for localization and tracking applications. The primary benefit of using smart phones is that no additional infrastructure would need to be installed for monitoring personnel movements in a wide variety of situations not least staff, equipment and inventory movements in warehouse facilities, shopping malls and factories. In contrast, other technology being proposed would require new equipment,such as RFID technologies. However, smart phones do not yet have the ability to pinpoint their location without recourse to the GPS system, which is not accessible indoors and has the added disadvantage of using up battery power very quickly even if it could be used. Inertial navigation only provides the necessary information to a specified starting point the team says. This is useful for anyone with a non-GPS smart phone who wishes to track the route they take when walking or jogging if they specify their starting point. The team suggests that pedestrians indoors could be positioned using a combination of the smart phone accelerometer and an built-in digital compass, something that will become available in future smart phones. They have now investigated the potential of three different smart phone placement modes: idle, hand held and listening, which could be used with pedestrian dead reckoning (PDR) techniques to allow users to record the path they follow or for various kinds of workplace or other monitoring requirements. "The technique could be used in underground tube stations, airports , train stations where there is no infrastructure installed for tracking or... Options: A They require new equipment, such as RFID technologies. B They can track pedestrian movement indoors with GPS. C No additional infrastructure would be needed. D No additional money would be spent. Answer: C No additional infrastructure would be needed. Question:
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Answer:
What is the primary benefit of using smart phones with embedded inertial sensors?