Article: "Wolf!" Lydia Angiyou's five-year-old nephew Paulussie whispered with alarm as he touched her arm. At first, she didn't believe him. Angiyou, Paulussie, her other nephew Lucassie, also five, and her youngest son Jessie, seven, were walking to her mother's house -- only two doors down from her own -- one night last February. Animals were often sighted near Ivujivik -- a village on the shore of Hudson Bay in north-eastern Canada -- but rarely on its streets. The 41-year-old teacher and mother of five turned around. Looking behind her into the darkness, at first she thought that Jessie was the wolf. But a metre behind the boy was a 350kg polar bear -- no wolf in sight -- standing on the icy road. Jessie turned and saw it, too, then ran, screaming, to his mother. Angiyou felt a rush of blood to her brain. "Get as far away as you can!" she shouted to the boys as she ran towards the bear. She stopped just in front of it, then faced it quietly. It made a move to go around her to get to the boys, who must have seemed like the easier meal. But Angiyou moved with the bear to maintain her position blocking the children. Finally she got the animal's attention. In response, it rose on its hind legs, stretching to its full 2.5m height. The bear charged, paws thundering down and knocking her into a seated position. The skin under her nose tore. Falling onto her back, she screamed for help and kicked at the animal in a bicycling motion. She soon passed out. Sirqualuk Ainalik, a fellow teacher, had been at his brother's house nearby when Jessie dashed inside for help. Grabbing a rifle , the 33-year-old ran to the road, firing a warning shot into the air. He then aimed his gun at the huge bear. At this time Angiyou came to and heard the gunshot in the distance, then watched as the animal turned its attention away from her and towards the loud sound. With two more shots, Ainalik killed the polar bear. Question: The story shows that Lydia Angiyou is _ . Yes or no, is the answer "devoted and fearless"?
Yes

Article: Hilton Shanghai, the city's first international hotel, has been recognized as a top business hotel in Shanghai for its convenient location and outstanding facilities for more than 20 years. However, the hotel's newly appointed general manager Gerd Knaust says it is the people that make the hotel successful. More than 380 employees have been working with the hotel for more than 15 years. Some of them have personal relationships with customers. ''It's a people-relation business,'' Knaust says. ''They really tell me about the stories in the last 15 years. It's something very nice to listen to. It's also a lasting memory for the guests.'' In fact, over the years, some of the guests have stayed in the hotel 200 or even 300 times. Knaust, who has been working in the hospitality industry for more than 30 years, started his career as a chef in Germany. During his early 30s, Knaust already moved to the top in the culinary field as director of kitchen of Hyatt Regency Cologne in Germany. After holding several general manager positions in Mandarin Oriental hotels, Knaust joined Hilton International as the general manager to open the Conrad and Doubletree by Hilton at Haitang Bay, Sanya in 2010. When he was appointed as the general manager of Hilton Shanghai in November, he not only was heavily involved in recruitment, sales and marketing strategies but also he worked closely with the food and beverage team to develop the hotel's restaurant concepts and menus. ''I believe that we should offer quality and healthy food.'' he says. Knaust believes that a hotel must value the customers' comments on Ctrip, Trip Advisor and other platforms, etc. ''It keeps us more on guard to be 100 percent professional,'' he says. Question: Knaust joined Hilton International as the general manager to _ . Yes or no, is the answer "open the Conrad and Doubletree"?
No

Article: A long time ago, there lived a poor man whose real name has been forgotten. He was little and old and his face was wrinkled, and that was why his friends called him Mr. Vinegar. His wife was also little and old, and they lived in a little old cottage at the back of a little old field. "John," said Mrs. Vinegar, "you must go to town and buy a cow. I will milk her and churn butter and we shall never want for anything." "That is a good plan," said Mr. Vinegar, so he started off to town while his wife waited by the roadside. Mr. Vinegar walked up and down the street of the town looking for a cow. After a time, a farmer came that way, leading one that was very pretty and fat. "Oh, if I only had that cow," said Mr. Vinegar, "I would be the happiest man in the world!" "She's a very good cow," said the farmer. "Well," said Mr. Vinegar, "I'll give you these 50 gold pieces for her." The farmer smiled and held out his hand for the money, "You may have her," he said, "I always like to oblige , my friends!" Mr. Vinegar took hold of the cow's halter and led her up and down the street. "I am the luckiest man in the world," he said, "for only see how all the people are looking at me and my cow!" But at one end of the street, he met a man playing bagpipes . He stopped and listened -- Tweedle Dee Tweedle Dee. "Oh, that is the sweetest music I ever heard," he said, "and just see how all the children crowd around the man and give him pennies! If I only had those bagpipes, I would be the happiest man in the world!!" "I'll sell them to you," said the piper. "Will you? Well then, since I have no money, I will give you this cow for them." "You may have them," answered the piper, "I always like to oblige a friend." Mr. Vinegar took the bagpipes and the piper led the cow away. "Now we will have some music," said Mr. Vinegar, but try as hard as he might, he could not play a tune. He could get nothing out of the bagpipes but "squeak, squeak". The children instead of giving him pennies laughed at him. The day was chilly and in trying... Question: How many exchanges happen in the passage? Yes or no, is the answer "3"?
No

Article: There once lived in China a very foolish king and queen. One day the queen had a baby daughter. When they saw their baby, they both cried out, "My goodness! How small it is! It's hairless and toothless! It's a monster!" They sent for all the doctors in the country and ordered them to prepare some medicine for her. "When she drinks your medicine, she must grow to the right size and have hair and teeth," the king said, "If you don't do this, you'll have a beating." The doctors thought it impossible, but they dared not say anything against the king's order. Just then and old doctor stepped forward. "Oh, we shall certainly obey your order," he said, "but it takes time. We have to dig a mineral from the Kun Lun Mountains when the snow melts for the second time. The snow melts on those mountains only once in six years. So we need twelve years." At last the king agreed and the doctors took away the little princess. On her twelfth birthday, they brought her back to her parents with long black hair and beautiful teeth. The king and queen were very happy and gave the doctors expensive presents. Question: The doctors would be beaten if _ . Yes or no, is the answer "they refused to obey the king's order"?
No