Instructions: 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: 'Because I can assure you I am very much smarter than you. Sentence 2: You are definitely smarter than me.
Output:
yes