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.

Ex Input:
Sentence 1: Reservations recommended. Sentence 2: make reservations now to save money.

Ex Output:
no

Ex Input:
Sentence 1: I never spoke to my aunt, and I am not a student of the large literature by and about her. Sentence 2: I engage in long discussions with my fascinating aunt.

Ex Output:
yes

Ex Input:
Sentence 1: a lot of people don't vote because they didn't register Sentence 2: People don't vote because they don't register to do so.

Ex Output:
yes