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.

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.
A

Article: Head held high, hands firmly gripping her walker, Mary Arnott, 99, walks slowly with dignity through the women's changing room at the Etobicoke Olympium pool, past the teenage girls who have been blow-drying their hair for half an hour, into the mist of the showers, then out the door and first one into the heated pool. She jumps over to the shallow end, stopping to talk to friends--everyone knows Arnott here; she swims twice a week and treats it as a job--about their children, the viciousness  of bridge and their health. In fact, Arnott is an exception to the exception. Not only has she lived 20 years past the average lifespan for Canadians, she's healthy, her mind is sharp and she lives independently. Born in Brooklyn on May 28, 1909, Arnott was raised on Staten Island. She survived scarlet fever , helped bring up four siblings after her mother died in 1923 and worked as a secretary in New York City for 12 years, earning$35 a week and a$150 bonus at Christmas. Now she's happy living in a one-room apartment with a kitchen and a bathroom in her daughter's house. She wears a hearing aid, does the cryptic  crossword with a magnifying glass, and can't really explain why she has live so well so long. Until recently, she has still liked to drink red wine--she used to drink two glasses before supper each day. It's more likely genes, she admits. Her interest in other people and life in general may have had something to do with it. Asked if a star photographer can take her picture at the pool, Arnott seems cheerful. "I look good in a swimsuit," she says, nodding her head firmly. "I look better in a swimsuit than I do in pants. " 
 Question: Which of the following is TRUE as for Mary Arnott as an exception to the exception? 
 Options: (A) She lives with her daughter. (B) She's healthy and her mind is sharp. (C) She likes to live with her children and has a happy life. (D) She has lived 30 years past the average lifespan for Canadians.
B

Article: The life of an actor appears attractive and many young people dream about becoming one. But the truth is, it is very hard work. If you're successful, there are deadlines to be met, appointments to keep and the press to deal with. If you're not successful, then life is extremely tough. I remember when I started out, I had to search the advertisement board at my drama school every day to look for acting jobs. Drama school was expensive and I needed extra cash to help pay the fees. I welcomed every small job. I played extras in many crowd scenes and became a confident participant in a lot of TV commercials for hair shampoo, soap and washing powder. I had been working for about two years before I got my lucky break. One day, as I was passing the drama school, I decided to go in to check the notice board. There was nothing on it and I was just leaving when the secretary came along the corridor with a piece of paper. She asked me how I was and I told her life was hard and work was difficult to find. The next moment, she put the paper in my hand and walked away. My hands were shaking as I unfolded the paper, full of expectation. To my surprise, it was an audition   for a clown for the Canadian circus. I couldn't stop myself from laughing. I had expected an audition with a famous director for a new film! When I was at drama school, there had been a course in acrobatics and clown tricks. I had gained top marks in this course for originality and daring. Later I went to the audition feeling very strange. This was not what I'd had in mind when I enrolled in drama school. To my surprise, the job as a clown turned out to be exactly what I wanted. I loved every moment of getting dressed up and putting on the make-up. I had the opportunity to travel the world and I was more than an actor, I was an entertainer as well. I had visited over 32 different countries and entertained millions of people. 
 Question: Which of the following can best describe the author's feeling when he unfolded the paper? 
 Options: (A) Extremely frightened. (B) Feeling anxious and excited. (C) Very worried. (D) Trembling with fear.

B

