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: But it should be done, at once!" He then made a very careful examination of the drawers of the wash-stand.  Sentence 2: He carefully examined the drawers.

Ex Output:
yes


Ex Input:
Sentence 1: Basic  Though cliquey, 13-year-olds are basically nice, innocent kids (who really like Hanson). Sentence 2: Most 13-year olds form small groups with their friends.

Ex Output:
no


Ex Input:
Sentence 1: When he moved to Montague Street, the staff attorney shared an office with a colleague. Sentence 2: The office was not shared with anyone.

Ex Output:

yes