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In this task, you're given an article, a question which often contains a blank and four options (associated with "A", "B", "C", "D"). Your task is to find the correct answer (from the given options) for the question from the given article and return one of the options from "A", "B", "C", and "D". Do not generate anything else apart from one of the following characters: "A", "B", "C", "D". There is only one correct answer for each question.
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Article: Surface Exploration. Robots make great explorers on planets,moons,and other landing areas. Aside from earth,just about every surface in the solar system is unsafe for humans to explore. The air on most other planets is insufficient for humans to breathe,making it necessary to wear a space suit and oxygen equipment. The temperatures on these surfaces are much too hot or much too cold for any humans to withstand .Plus there would be complications with radiation,weather,and a lack of gravity. Robots have much less limitation in these areas and can survive much longer under these conditions. Data Collection. Robots are designed for collecting scientific data. Robots are also able to perform many tasks at a time and can process information much quicker and more efficiently. Important scientific projects from detecting minerals,analyzing ground samples,and finding water are all performed much quicker and more accurately by robots. Cost Effective. The use of robots has made the cost of space exploration much less expensive than it would cost for humans to do the work. In order to successfully send humans into space we would need to build a vehicle that can not only carry humans,but also enough food and water to keep them alive for the duration of the trip. Moreover,robots have no problems working for hours on end. Robots never complain,they don't require food or water,and they never need a bathroom break. Space Travel. Over the past 30 years or so there have been many different types of robots used successfully in the exploration of space. Perhaps the most famous and successful robots are the Spirit and Opportunity who have both been exploring the surface of Mars. They have both been very successful with experiments on soil and rocks and have even found evidence of water in Mars' history.
Question: According to the passage,which of the following is NOT true?
Options: (A) The use of robots in space exploration costs more than the use of humans. (B) It may be dangerous for humans to explore the solar system except the earth. (C) Both the Spirit and Opportunity have found the evidence of water in the Mars. (D) Many different types of robots have explored the space successfully.
answer:
A

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Article: Is it possible that the sinking of the Titanic was caused by a ghost? A plot of the story below is true ... but did it really happen quite like this? Our story begins not in the icy cold waters of the North Atlantic, but rather thousands of miles away in Egypt. It is here, perhaps, that we can find the start of the mystery of the Titanic, in the year 1910, in the great city of Cairo. One day, a famous professor of Egyptian history called Douglas Murray was staying in Cairo, when he was contacted by an American adventurer. The American had something unusual to offer Murray, something that was certain to thrill him: a beautiful ancient Egyptian mummy case, containing the mummy of an Egyptian queen. It was over 3,000 years old, but in beautiful condition -- gold, with bright paintings on it. Murray was delighted with both the object and the askingprice. He gave the man a cheque immediately. The cheque was never cashed. That evening the American adventurer died. For his part, Murray arranged to have the treasure sent back to Britain. However, it was not long before he learnt more about the beautiful mummy case: On the walls of the tomb in which it had been discovered, there were messages which warned of terrible consequences to anyone who broke into the tomb. Murray was disbelieving of these warnings until a few days later, when a gun he was holding exploded in his hand, shattering his arm. The arm had to be cut off. After the accident, Murray decided to return to his homeland. On the return journey, two of his companions died mysteriously, and two servants who had handled the mummy also passed away. The nowterrified Murray decided he would get rid of the _ case as soon as he arrived in London. A lady he knew named Janet Jones said she would like it, so he gave it to her. Shortly afterwards, Jones' mother died, and she herself caught a strange disease. She tried returning the mummy, but naturally Murray refused it. In the end, it was presented to the British Museum. Even in the museum, the mummy apparently continued to cause strange events. A museum photographer died shortly after taking pictures of the new exhibit, and a manager also died for no apparent reason. In the end, the British Museum decided to get rid of the mummy too. They sold it to a collector in New York. At the start of April 1912, arrangements for the transfer were complete, and the mummy began the journey to its new home. But the New Yorker never received the mummy or its case. For when the Titanic sank, one of the objects in its strongroom was the mummy case. Or so they say.
Question: According to the passage, where is the Egyptian mummy now?
Options: (A) At the British Museum. (B) In New York. (C) In Egypt. (D) Under the sea.
answer:
D

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Article: Lisa: My best teacher is my geography teacher in 10th grade. Why? Because we did school projects! Back then I wrote about India and never forgot what I had learned. He brought the culture to life by letting me become part of it. He also listened to us and was always ready with a kind word. David: My best teacher is my high school social studies and history teacher, Thomas Ladenburg. He respected us, though we were just teenagers. His class was never boring because he often asked us to discuss in class. He used his own materials which made the class very interesting. Henry: My best ever teacher is my biology teacher in high school. I really liked her class. She explained everything very clearly. She also checked our notebooks to make sure we had written down what she said. Now, many years later, I can still remember a large part of the things she taught! Susan: The best teacher I have ever had is my 10th grade social studies teacher. She was always in a good mood and kept us laughing. She was really young, so she acted like us teenagers, which made learning fun. If we needed to talk to an adult about a problem, we would always come to her because we knew she could help us. Tom: My favourite teacher is Mr. Yelle. He taught us math, science and music. He spoke to us "at eye level", and was very patient and kind. We did great projects for the science fairs. Forty years later, I still remember his lessons very well. By the way, though he was called Mr Yelle, he didn't yell .
Question: We learn that when she was in 10th grade, Lisa _ .
Options: (A) was always ready with a kind word (B) often forgot what she had learned very easily (C) liked doing school projects in the geography class (D) was interested in India the most in the geography class
answer:
C