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: He wore a helm shaped like the head of a lion complete with a mane of real fur. Sentence 2: He had fur on his helm.

Ex Output:
yes

Ex Input:
Sentence 1: Was it reasonable to destroy almost all their tremendous civilization in atomic warfare over causes our historians can no longer accurately determine?" The Industrialist brooded over it. Sentence 2: It was reasonable to use atomic warfare.

Ex Output:
yes

Ex Input:
Sentence 1: Of the intervening weeks I will say little, but my admiration and sympathy went out unfeignedly to Mary Cavendish. Sentence 2: I truly admired and sympathized with Mary Cavendish.

Ex Output:
yes