Given the task definition and input, reply with output. The input contains a debate topic, an argument on the topic and a keypoint, separated by "<sep>". Your task is to answer if the keypoint matches the argument and summarizes exactly what the argument means, in the context of the given topic.

Topic: Homeschooling should be banned<sep>Argument: Homeschooling prevents a child from socialising with his or her own age group, and can cause isolation and loneliness.<sep>Keypoint: Mainstream schools are essential to develop social skills
True