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: Consider Input: Sentence 1: He snapped his fingers. Sentence 2: He clapped his hands.

Output: yes


Input: Consider Input: Sentence 1: continuous monitoring and reporting is essential, as well as significant consequences for failing to comply. Sentence 2: There is no need to continuously monitor.

Output: yes


Input: Consider Input: Sentence 1: The cover story excerpts, with commentary, a forthcoming collection of Jack Kerouac's unpublished letters and notebooks. Sentence 2: Jack Kerouac also produced many poems and art works.


Output: no