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: 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.

Ex Output:
yes


Ex Input:
Sentence 1: McCann's performance is said to be almost unbearable. Sentence 2: McCann's performance is said to be terrible.

Ex Output:
yes


Ex Input:
Sentence 1: yes and so oh i started out with college and then went to high school and then i preferred the high school age level much better than i did the college because you have a closer relationship with the uh students Sentence 2: I preferred the college age level over the high school age level. 

Ex Output:

yes