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: That captain has heady ambitions under his hat, maybe like setting up here as a tinpot governor or something like. Sentence 2: The captain had high ambitions in the political world because he liked the power that it entails.
Example Output: no

Example Input: Sentence 1: yes yeah maybe we don't want those people voting Sentence 2: Maybe they should vote more.
Example Output: yes

Example Input: Sentence 1: Why, that there is altogether too much strychnine about this case.  Sentence 2: This case contains too much strychnine.
Example Output:
yes