（辨析主题句）Read the following paragraph and copy the topic sentence on the Answer Sheet.
People disagree sharply about video games. Parents, doctors, and some media-effect researchers say the games are destructive. They accuse video games of distracting students from schoolwork, of being too violent, and of plunging the participant into an unreal world without actual person-to-person contacts. For example, Patricia Greenfield, a professor of psychology at the University of California, notes that when she asked a boy why he liked video games better than television, he answered, “On TV, if you want to make someone die, you can't." Defenders of the games counter that the games do have positive aspects. They note that the games help improve eye-hand-brain coordination, develop reasoning abilitics, and improve perception of space. In addition, say the games’defenders, video games pave the way for players to develop positive attitudes toward computers and computer literacy skills.
【正确答案】：People disagree sharply about video games.
