Detailed Instructions: 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.
Problem:Topic: We should fight for the abolition of nuclear weapons<sep>Argument: Nuclear weapons are a strong defense for countries against the possible aggression of others. it doesn't have to be used, but the threat of it keeps others is line. ,<sep>Keypoint: Nuclear weapons is essential for protection and deterrence
Solution:
True