input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Humans are social animals. They live in groups all over the world. As these groups of people live apart from other groups, over the years and centuries they develop their own habits and ideas, which form different cultures. One important particular side of every culture is how its people deal with time. Time is not very important in nonindustrial societies. The Nuer people of East Africa, for example, do not even have a word TIME that is in agreement with the abstract thing we call time. The daily lives of the people of such nonindustrial societies are likely to be patterned around their physical needs and natural events rather than around a time schedule based on the clock. They cook and eat when they are hungry and sleep when the sun goes down. They plant crops during the growing seasons and harvest them when the crops are ripe. They measure time not by a clock or calendar ,but by saying that an event takes place before or after some other event . Frequently such a society measures day in terms of"sleeps"of longer periods in terms of"moons".Some cultures, such as the Eakinos of Greenland measure seasons according to the migration of certain animals. Some cultures which do not have a written language or keep written records have developed interesting ways of"telling time".For example, when several Australian aborigines want to plan an event for a future time, one of them places a stone on a cliff or in a tree. Each day the angle of the sun changes slightly. In a few days, the rays of the sun strike the stone in a certain way. When this happens, the people see that the agreed-upon time has arrived and the event can take place. In contrast ,exactly correct measurement of time is very important in modern, industrialized societies. This is because industrialized societies require the helpful efforts of many people in order to work. For a factory to work efficiently(well, quickly and without waste),for example, all of the workers must work at the same time. YCTherefore, they must know what time to start... Options: A they live all over the world B they are different from other animals C they live in one place, district or country, considered as a whole D they are divided into many groups Answer: C they live in one place, district or country, considered as a whole Question:
++++++++++
output: By saying"Humans are social animals", the author means_.

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: What do astronauts eat in space, and why? How did astronaut food come into being? How do astronauts preserve food for long periods of time in space? NASA(the National Aeronautics and Space Administration) has been researching food for space travel since the 1960's to find the best way of keeping astronauts from going hungry. The research could date from an accident that took place on the first manned Gemini mission in 1965. astronaut John Young managed to sneak a corned beef sandwich onto the Geminni III capsule to eat during its orbit around Earth. To Young's surprise, the sandwich plan did not go as expected; instead the sandwich began to break apart and scatter through the Geminni IIIcapsule. This could have resulted in disaster, since a small piece of food could have stuck in the air vents and other equipment. The sandwich was stuffed into a pocket to avoid the further mess inside the small space capsule This incident caused NASA to enforce strict rules on what types of food can be taken into space. Space food has come a long way since then. During the Gemini period, the astronauts mostly ate cubed, compressed foods high in calories and lightweight. NASA expects a long shelf life for space food. The majority of food taken into space has been dried out or heat-treated. These process and use of sodium , make the food taken into space last longer. Research is ongoing into space food to seek out healthier ways to preserve it. Too much sodium is unhealthy, and can badly change the taste of some foods. Options: A His sandwich went bad as expected B He couldn't eat the sandwich he had bought C His sandwich caused trouble to some equipment D He filled his pocket with the sandwich. Answer: B He couldn't eat the sandwich he had bought Question:
++++++++++
output: What happened to John Young in the Geminni III capsule?

input: Please answer the following: Write a multi-choice question for the following article, with the given choices and answer: Article: Satellites play big roles in modern life. Some look downward to monitor environmental conditions on Earth.Others look outward in search of major solar flares that can trouble the transmission of electrical power to homes and businesses. Some spy on our enemies. Others relay communications around the globe. But all of these million-dollar wonders of technology can be knocked out by a collision with space junk ---debris ( )from satellites and other earthly technology orbiting high above the planet. Now,a teen from Jordan has designed a satellite to chase down space junk , collect it and then deal with it. Even bits of space junk as small as dots of paint pose a threat , says Dana. That's because this debris orbits our planet at speeds up to some 28,200 kilometers per hour. Such high speed explains why tiny paint dots have damaged the windshields of space shuttles so badly that they needed to be replaced. Researchers have come up with many ideas for getting rid of space junk. Some have suggested vaporizing small bits with lasers. Others have proposed launching satellites to collect the debris. Dana's design falls into this category. Here's how hers would work : A radar system aboard the satellite would scan and find a piece of space junk.Then,thrusters would change the satellite's orbit so that it could chase down _ . As the satellite closed in on its prey, cameras would keep it on target. At the last minute,a door that leads to a container would open. This container needs to be strong so that it doesn't break apart when the satellite swallows the space junk,Dana explains. Finally,when the trash container was full,it would be lowered toward the earth on a kilometer-long cable and its contents released into the upper atmosphere. There, the space junk would harmlessly burn up just like a meteor does. Meanwhile, her satellite would roll the container back up so that it could collect more trash. Options: A will be swallowed and stored in its trash bin B will be broken apart in the trash container C will be destroyed by heat in the upper atmosphere D will be transported to the earth through a cable Answer: C will be destroyed by heat in the upper atmosphere Question:
++++++++++
output:
According to the Dana's design, space junk in her satellite _ .