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.

Example Input: Sentence 1: We are heirs to the inexplicable pagan obsession with corpses. Sentence 2: We have a very strange pagan obsession with corpses.
Example Output: yes

Example Input: Sentence 1: Ca'daan awoke and hid behind a bush to move his bowels. Sentence 2: Ca'daan was embarrassed abotu what he was doing.
Example Output: no

Example Input: Sentence 1: Consequently, adequate capacity of SCR catalyst supply is available to satisfy the demand that may result from the projected installations. Sentence 2: There is plenty of SCR catalyst available to finish the installations.
Example Output:
yes