Definition: In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.
Input: Sentence 1: Chatterbox leans toward this latter interpretation, because he can't recall ever seeing any true southerner smirk, not even Molly Ivins; hers is a different kind of smile altogether. Sentence 2: Chatterbox doesn't remember ever seeing Molly Ivins smirk.
Output:
yes