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 Q]: Sentence 1: there's no question about it because everybody was playing good together except the quarterbacks and the quarterbacks just didn't do anything Sentence 2: Nobody on the team works well together at all.
[EX A]: yes

[EX Q]: Sentence 1: Becker, Howard S. Problems of Inference and Proof in Participant Observation. Sentence 2: Problems of Inference and Proof in Participant Observation is related to Howard Becker.
[EX A]: yes

[EX Q]: Sentence 1: pickup so they did say that you had to put it out within i think it was uh three weeks after Christmas and Sentence 2: Put it in the yellow bags provided so it can be identified for pickup.
[EX A]:
no