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: The EPA received 80 written comments and six oral presentations were made at a public hearing held by EPA. Sentence 2: No public feedback was received by the EPA regarding this issue.

Output: yes

Input: Consider Input: Sentence 1: Lake District hunters follow the pack on foot rather than using horses because the incline of the fells is too difficult for horses. Sentence 2: Lake District hunters follow behind on foot.

Output: yes

Input: Consider Input: Sentence 1: It really had become an economic impossibility to take these jobs and survive on them, Mintie said. Sentence 2: It was impossible to make a living wage with those jobs.
Output: yes