Article: Space travel is definitely bad for astronauts' bones, reducing their bone density after only a month of weightlessness, according to French research published on Friday. Laurence Vico and his fellow workers at St Etienne University called for more research into the effects of microgravity, after their study of 15 astronauts from the Russian MIR station showed bone loss continued throughout space flights. "Bone loss was especially striking in four astronauts, " the scientists reported in the Lancet Medical Journal. They measured the bone mineral density (BMD) of bones in the forearm and lower leg of the astronauts who had spent one to six months in space. The BMD loss was significant in the tibia of the lower leg, a weight-bearing bone, but barely changed in the radius of the forearm. "Our results indicate the need to investigate not only different bones, but also different areas of the same bone since not all sites of the skeleton are similarly affected by space conditions, " they added. Without gravity the body isn't bearing any weight so there is no need for calcium which makes bones strong, and it becomes empty into the bloodstream. The research team suggested in future scientists should try to determine if the loss of bone density was only on weight-bearing bones on longer flights, also the possible recovery after returning to Earth. Question: Scientists have found that _ . Yes or no, is the answer "the BMD loss may cause some change in astronauts' bodies"?
No

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Article: A staycation is a vacation when you do not travel at all. Some people use a staycation to just stay at home, and others prefer to experience the attractions around them without traveling very far. There are many choices for staycations. Any town or city has plenty of choices for things to do if you know where to look. If the weather is nice, you can visit the local gardens or forests for a hike. You can look online for several historic places and create your own history tours. Of course, you can also visit other attractions in the areas like museums, restaurants, bars, parks, beaches, and so on. Often, if you drive just a few hours, you can find a city that you can walk around and see. Then by driving home you can save the cost of a hotel and a plane ride. Others take the term "staycation" word for word and do not leave their houses at all. Some choices for this can include taking time off to cook a great meal and enjoy it together or spending all day at a pool. Just as a coin has two sides, staycation has its advantages as well as disadvantages. Since you are not traveling or staying in a hotel, a staycation can be unbelievably costeffective . You don't have to pay for a hotel, so that cost has been completely _ . You are also saving by not driving very far and by not taking an airplane anywhere. Travel costs have become really high, and the farther you go, the higher they are. By staying close to home, you cut that cost by quite a bit. You are also pushing money back into your local economy by spending your money at local businesses rather than in cities that are far away from home. Finally, any stress that you feel with travel, whether that is from driving long distances or looking for an airport, will completely disappear. Question: For what purpose is the text written? Yes or no, is the answer "To introduce the general information of staycatons."?
(Answer)
No

Ques: Article: Mary Cassatt was born in Pennsylvania in 1844. When she was seven, her family moved to Europe. They wanted their children to understand European ways and the people who lived there. They travelled a lot and she had visited many countries by the time she was 10 years old. After four years they returned to America. In those days, women didn't have professions, and there were very few women artists. Her family did not approve when she decided that she would become an artist. She studied first in Philadelphia. She happened to be in Chicago in 1871 when the huge fire broke out there. She lost many of her paintings in that fire. She went to Paris to study painting. She met Camille Pissarro there. He taught her Impressionism, a method of painting where the artists used small strokes of unmixed color1s to create an image. She once said of Pissarro that " _ " because he was such a good teacher. She spent a lot of time at the Louvre Museum copying paintings of the famous artists. In 1874, her sister, Lydia, came to live with her in Paris. Lydia was her best friend and posed for many of Mary's paintings. Three years later, her parents came to Paris, also to live with them. Lydia became very ill and died from a disease. Mary missed her very much. Her parents became elderly and she cared for them, but she still found time to paint. One of the more interesting works of Mary Cassatt is her painting, Portrait of Mrs. Curry, Sketch of Mr. Cassatt. Though she never had children of her own, she loved children and painted portraits of the children of her friends and family. She became known as the painter of mothers and children. She lost her sight due to cataracts in her eyes in 1914 and was not able to paint during the later years of her life. Question: The passage is organized in the pattern of _ Yes or no, is the answer "time and events"?
Ans: No

Article: The Count of Monte Cristo ( French: Le Comte de Monte Cristo ) is an adventure novel by French author Alexandre Dumas. Completed in 1844, it is one of the author's most popular works, along with The Three Musketeers. Like many of his novels, it is expanded from plot outlines suggested by his co-author Auguste Maquet. The story takes place in France, Italy, islands in the Mediterranean, and in the Levant during the historical events of 1815-1838. It begins from just before the Hundred Days period, when Napoleon returned to power after his exile , and goes through to the time of Louis Philippe of France. The historical setting is a fundamental element of the book. It is an adventure story primarily concerned with themes of hope, justice, revenge , mercy and forgiveness, and is told in the style of an adventure story. It focuses on a man who is wrongfully imprisoned, escapes from prison, gains a fortune and sets about getting revenge on those responsible for his imprisonment. However, his plans have terrible consequences for the innocent as well as the guilty. Dumas got the idea for The Count of Monte Cristo from a true story, which he found in a memoir written by a man named Jacques Peuchet. Peuchet related the story of a shoemaker named Pierre Picaud, who was living in Paris in 1807. Picaud was engaged to a rich woman, but four envious friends falsely accused him of being a spy for England. He was imprisoned for seven years. During his imprisonment a fellow prisoner told him a treasure hidden in Milan. When Picaud was released in 1814, he took possession of the treasure, returned under another name to Paris and spent ten years plotting his successful revenge. The book is considered a literary classic today. According to Luc Sante, " The Count of Monte Cristo has become a fixture of western civilization's literature, as inescapable and immediately identifiable as Mickey Mouse, Noah's flood, and the story of Little Red Riding Hood. " Question: The passage is an introduction to _ . Yes or no, is the answer "a literary classic"?
No