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: 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 guess there's nothing complicated about this deal, he remarked. Sentence 2: There were complications on the other end of the deal, the side that wasn't his.

Ex Output:
no

Ex Input:
Sentence 1: The issue was indeed weighty and it weighed at least as much as the representative parachute. Sentence 2: The issue weighed as much as the representative parachute and two rocks.

Ex Output:
no