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 prohibit flag burning<sep>Argument: Burning a flag is a form of speech and as we have freedom of speech in our nation, it should be allowed under the constitution.<sep>Keypoint: Flag burning is justified due to freedom of expression
Solution:
True