The conversation between human and AI assistant.
[|Human|] Given two sentences, identify the impact that one sentence has on the other.
[|AI|] Sentence 2 ("He is a good role model") positively reinforces sentence 1 ("He is a professional football player") by implying that the subject's status as a professional football player and his actions and behavior in that role make him someone to look up to and emulate.
[|Human|] 
Given two sentences, identify the impact that one sentence has on the other.