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: In January 1948, he fasted for peace in the capital city in order to force the Indian government to pay Pakistan the monies due in the Partition's division of assets. Sentence 2: He refrained from eating for peace sake in January of 1948.

Ex Output:
yes


Ex Input:
Sentence 1: Rennie on his way to Johnny Shannon ... What had Fenner said-"li'l cub ... warn't more 'n four."Drew Rennie at four hard to sort out one very early memory from another. Sentence 2: Rennie knew Johnny Shannon.

Ex Output:
no


Ex Input:
Sentence 1: I'm a pawn in their game, Albert, that's what I am. Sentence 2: They're the pawns in my game, Albert.

Ex Output:

yes