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.

Q: Article: After 10 seasons wearing the No.8 on his back, Kobe Bryant will become No.24 next season. The reason for the surprising decision by the Los Angeles Lakers super guard last week has become a hot topic for debate.  Bryant wore No.24 when he was in early high school, but he changed to No.33 in his senior year. He switched to No.8 when he was selected by the Lakers in 1996, and has been not changed since.  Bryant has refused to explain the decision until the end of the play-offs. So guessing Bryant's motive has become a popular game among NBA fans and newspaper columnists.  There are all kinds of speculations . Many say that Bryant wants to leave the past behind and have a fresh start. He has often been criticized for playing to benefit himself and not the team as a whole. Others say that he may be trying to compare himself to Michael Jordan. prefix = st1 /Jordanwas famous for his No. 23 jersey . Some, such as NBC Sport columnist Michael Ventre, argue that it is "all about money". Bryant will make more money by selling new jerseyto his fans.  Some speculations are more about fun. For example, there is an opinion that Kobeis actually just a diehard fan of the popular TV drama "24".  All this talk has turned the number change into a major issue. It seems that there is a lot of fuss over something that should be pretty simple.  Jersey numbers have their own special significance in American sports, especially basketball. Players choose their number when they join a team and they usually stick with that number for the rest of their career. When a great player retires, his team will honor him by retiring his number. 
 Question: Bryant plays for   _  . 
 Options: (A) The Los Angels Lakers (B) TheHoustonrockets (C) The ChicagoBulls (D) TheMiamiHeats

A: A
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Q: Article: In the near future,we may be using our eyes to operate our smart-phones and tablets,even when it comes to playing popular games like Fruit Ninja. The Gaze Group has been developing eye-controlled computer technology for nearly 20 years.But those devices have been firstly designed to help those with disabilities,and are very expensive. "After a while,we figured out that probably the best way is to go for a mass-market way," says Gaze's Sune Alstrup Johansen."where everybody would have this available." Johansen and some of his colleagues have formed a new company,the Eye Tribe,which is hoping to develop the technology on a mass commercial level. The technology works with the help of the computing device toward the user's face. After making sure of the user's eye movements,the technology is then able to easily find where a person's eyes are moving,and then allow the eyes to control a cursor . "Our software can then determine the location of the eyes and know where you're looking on the screen to make sure what you're looking at,"reads an explanation on the Eye Tribe site. There has been a gradual change toward hands-free technology in recent years, particularly in the gaming world.Recently Xbox released the Kinect device,which lets users control their Xbox and play certain games using only their hands,legs and voices. But still,most of these devices have been more of a _ than a practical way to use one's hands to control a mobile device.Johansen said a replaceable filter would be a cheap,convenient way for most consumers. And even as companies like The Eye Tribe work to create such a product for the average user, making the eye-controlled technology more accessible and less expensive will have similar benefits for physically disabled users. For more articles on modern science,please CLICK here. 
 Question: Which of the following is the main idea of the passage? 
 Options: (A) An introduction of a new device. (B) An introduction of smart-phones. (C) An introduction of eye-controlling technology. (D) An introduction of a new technology for the disabled.

A: C
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Q: Article: In a nation with a one-child family planning policy, it's understandable for parents to worry over whether they are petting their children. Are the children truly as fragile as sometimes made out to be? The concern has been brought into focus with the popularity of a hit reality TV series, Hunan TV's Dad! Where Are We Going? and Zhejiang TV's First Time In Life. In both, children as young as three have become new public figures. In the show First Time In Life, children chosen from ordinary families are given small tasks to complete by themselves;the ongoing Dad! show centers on five celebrity fathers and their children who are forced to live a simple life in rural areas, far outside their comfort zone.      Regardless of their family background, the children's reactions to new environments have struck the public.       In one episode of Dad! , the five-year-old daughter of former Olympic diving champion Tian Liang cries and hides behind her father when they arrive at a rural village. In an episode of the other series, a young girl in Tianjin breaks down into a tearful fit after being asked by her father to go out alone to buy eggs and a pancake.      In the eyes of some observers, these kids show no sense of independence, and the reason is put down to parents who are overly sheltering. But television viewers and parents were heartened when the sobbing Tianjin girl finally wiped away her tears as she returned holding the pancake. In the case of Tian's daughter, she eventually began to take care of her younger companions and learned to seek help from people she didn't know.      The father of the Tianjin girl felt "delightfully shocked" and said. "She used to have to be accompanied by her mother or grandmother. Now she has the courage to do it all by herself. "     The shows have led many parents to change how they raise their children. Shanghai mother Liang Jing said she would try to "give some training" to her shy son, asking him to tidy up his toys. Lin Yi, a parenting expert in Beijing, said giving kids a chance to do things for themselves helps to raise their sense of achievement, which carries benefits throughout their lives. " 
 Question: The children in the two programs are different in_. 
 Options: (A) family background (B) age group (C) personality (D) popularity

A:
A
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