input with options: Read the following article and answer the question. Article: Linda was kind of late. Linda, 25, had a lot to do at work, plus visitors on the way: her parents were coming in for Thanksgiving from her hometown. But as she hurried down the subway stairs, she started to feel uncomfortably warm. By the time she got to the platform, Linda felt weak and tired -- maybe it hadn't been a good idea to give blood the night before, she thought. She rested herself against a post close to the tracks. Several yards away, Frank, 43, and his girlfriend, Jennifer, found a spot close to where the front of the train would stop. They were deep in discussion about a house they were thinking of buying. But when he heard the scream, followed by someone yelling, "Oh, my God, she fell in!"Frank didn't hesitate. He jumped down to the tracks and ran some 40 feet toward the body lying on the rails. "No ! Not you ! "his girlfriend screamed after him. She was right to be alarmed. By the time Frank reached Linda, he could feel the tracks shaking and see the light coming. The train was about 20 seconds from the station. It was hard to lift her. She was just out. But he managed to raise her the four feet to the platform so that bystanders could hold her by the arms and drag her away from the edge. That was where Linda briefly regained consciousness, felt herself being pulled along the ground, and saw someone else holding her purse. Linda thought she'd been robbed. A woman held her hand and a man gave his shirt to help stop the blood pouring from her head. And she tried to talk but she couldn't, and that was when she realized how much pain she was in. Police and fire officials soon arrived, and Frank told the story to an officer. Jennifer said her boyfriend was calm on their 40minute train ride downtown--just as he had been seconds after the rescue, which made her think about her reaction at the time. "I saw the train coming and I was thinking he was going to die, " she explained. Question: What was the most probable cause for Linda's weakness? Answer:
OPTIONS:
- She had donated blood the night before.
- She felt hot in the subway.
- She had done a lot of work.
- She had run a long way.
output: She had donated blood the night before.

input with options: Read the following article and answer the question. Article: When Regina Mary' parents refused to let her get a horse ,the smart 15-year-olddidn't sit in her room and complain. Instead she turned to a cow called Luna to make her riding dreams come true. Hours of training ,and tons of treats later, the results are impressive: not only do the two regularly go on long rides through the southern German countryside, they can even do some difficult jumps successfully. Regina joked while sitting on her brown-and-white companion: "It's unbelievable really , She thinks she's a horse." The pairs unlikely friendship started about two years ago, shortly after Luna was born on the Mayer's farm. They started off with walks in the woods. Then Mayer slowly got her cow more adapted to human contact and riding equipment. About six months later, it was time to see how Luna would respond to a rider on her back in a competition for horses. Mayer sat in the saddle ,and all went as planned. "She was really well behaved and walked normally, but after a couple of meters, she wanted to get me off her back! You could see that she got a bit _ " said Mayer. Luna and Mayer are now soul mates, spending most afternoons together once the teen--who dreams of becoming a nurse one day--come home from school. Question: The passage mainly talks about _ . Answer:
OPTIONS:
- a cow performing in a horse competition
- a German girl training a cow successfully
- the way of gaining friendship from a cow
- the efforts of a cow to adapt to riding equipment
output: a German girl training a cow successfully

input with options: Read the following article and answer the question. Article: The idea of sailing west to reach the riches of the East Indies and the Asian mainland was much in fashion with cultured Europeans during the late fifteenth century. Learned people agreed that the earth was round: their only questions were how long and how dangerous would be a trip to reach the Orient. Christopher Columbus, the son of an unknown weaver, and himself a weaver of ambitious dreams, made his historic voyage to the New World in 1492. He didn't go to school very much, but be learned to read and write Spanish during his travels. He also taught himself Latin because all the geography books were written in Latin. Sailing with a tiny fleet of three ships, the Santa Maria and two smaller ships, the Pinta and the Nina and a crew of ninety sailors, be found the thirty-three-day crossing easier than his nearly-decade-long effort to find royal sponsors willing to support it. The trip drew not only on his own skills as an expert ship's captain, but also on his ability to plan such an expedition, obtain governmental approval and financing, and finally, demonstrate its success so that such explorations could continue. He tried for years to get King Ferdinand and Queen Isabella to supply him with ships and money. Finally they agreed, but he made more demands. He wanted to be made a knight, admiral of the Ocean Sea. He wanted to be the viceroy and governor general of all lands he would discover. Also he wanted one-tenth of everything he found of value in the new lands. The explorations that followed Columbus-those of Cabot, Verrazano, Cartier, and many others-benefited from a new maritime technology borrowed from Arab sailors and from a variety of new vessels (,) such as the light-weight caravels employed by Columbus. Sailors also perfected sails and various types of riggings that gave ships added stability and greater maneuverability on the open seas. And when leaving sight of the coast, new navigational aids-charts, compasses, and astrolabes-permitted them to determine their position with some, though not... Question: What was the dream destination of Europeans in the late fifteenth century? Answer:
OPTIONS:
- The oriental countries.
- The East Indonesia.
- The Old World.
- The African mainland. .
output:
The oriental countries.