input question: Write a multi-choice question for the following article, with the given choices and answer: Article: What's the red star in the sky through a telescope ? It is Mars. Do you want to know more about it? Take the "Mars Orbit Express"! "Mars Orbit Express" is a space probe . It was sent towards Mars by American scientists on August 12th,2005. Its tasks are to study Mars' atmosphere and return photos to Earth. But before that "Mars Orbit Express" must travel about 100 hundred million kilometers and seven months. It reached Mars' orbit in March,2006. Mars and Earth have similar weight and size. However,Mars is closer to the sun than Earth. Mars is very cold. The average temperature is below 50degC. The temperature at noon only reaches 20degC during a Mars day. Its atmosphere is mostly CO2. It has much sand and two moons---Phobos and Deimos. Scientists think Earth and Mars had similar beginnings 4.6 billion years ago. But while Earth supports millions of lives,Mars becomes bad. "Earth easily could have turned out like that." said an scientist, "It is important for us to find out why and Mars Orbit Express' should do that." "Mars Orbit Express" also would help scientists to learn what might happen to Earth in the future. "Mars Orbit Express" would work for about four years. Options: A taking pictures of Mars B studying the weight of Mars C finding out distance between Earth and Mars D telling the time it takes to go from Earth to Mars Answer: A taking pictures of Mars Question:???
output answer: One of the tasks of Mars Orbit Express is _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Mrs. Thompson stood in front of her 5th grade class on the first day of school. She found a boy sleeping in his seat. He was Teddy. Also Thompson noticed the boy didn't play well with the other children. It got to the point "F" at the top of his papers. Mrs. Thompson reviewed each child's past records. However, when she reviewed Teddy's file , she was in a surprise. Teddy's first grade teacher wrote, "Teddy is a bright child. He does his work neatly and has good manners..." His second grade teacher wrote, "Teddy is an excellent student, but he is troubled because his mother has an illness and life at home is difficult." His third grade teacher wrote, "His mother's death had been hard on him. He tries his best, but his father doesn't show much interest in his study..." Teddy's fourth grade teacher wrote, "Teddy is _ and doesn't talk with other's. Also he doesn't show much interest in school. He doesn't have many friends and he sometimes sleeps in class." By now, Mrs. Thompson realized the problem. She felt even worse when her students brought her Christmas presents wrapped in beautiful and bright paper, except for Teddy's. He sent a rhinestone bracelet with some stones missing. But Mrs. Thompson told him with a smile, "I like it very much." After school Teddy said, "Mrs. Thompson, today you smell just like my Mother used to be." Mrs. Thompson paid particular attention to Teddy. The more she encouraged him, the faster he responded. By the end of the year, Teddy had become one of the smartest children in the class. Teddy became one of her "teacher's pets." ,. Options: A naughty B good C sick D troubled Answer: D troubled Question:???
output answer: Teddy is a _ student when Mrs. Thompson first taught him.

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: The world is not hungry, but it is thirsty. It seems strange that nearly 3/4 of the earth is covered with water while we say we are short of water. Why? Because about 97% of water on the earth is sea water which we can't drink or use for watering plants directly. Man can only drink and use the 3%--- the water that comes from rivers and lakes. And we can't even use all of that, because some of it has been polluted. Now more water is needed. The problem is: Can we avoid a serious water shortage later on? First we should all learn how to save water. Secondly, we should find out the ways to _ it. Scientists have always been making studies in the field. Today, in most large cities water is used only once and then runs to the sea or rivers. But it can be used again. Even if every large city reused its water, still there would not be enough. What could people turn to next? The sea seems to have the best answer. There is a lot of water in the sea. All that needs to be done is to get the salt out of the sea water. This is expensive, but it's already used in many parts of the world. Scientists are trying to find a cheaper way of doing it. So you see, if we can find a way out, we'll be in no danger of drying up. ,,. Options: A if every city reused its water, we'll be in no danger of drying up B man can only drink and use about 25% of water on the earth C today in most large cities water is used only once D water can be used only once Answer: C today in most large cities water is used only once Question:???
output answer: From the passage we learn _ .

input question: Write a multi-choice question for the following article, with the given choices and answer: Article: Tomorrow is Saturday. I'm not going to work, and my brother isn't going to school. We are going to play table tennis. We are going to have lunch in a restaurant. We're coming home at five. My parents are going to visit my grandparents. They are going to get home at half past five. We are going to help my mother cook the dinner. After supper, I am going to dance with my friends, and my brother is going to watch TV with my parents. Options: A Saturday. B Sunday. C Friday. D Monday Answer: C Friday. Question:???
output answer:
What day is it today?