TASK DEFINITION: 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.
PROBLEM: 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.

SOLUTION: yes

PROBLEM: Sentence 1: Then his mind adjusted to the new facts, dismissing his past worries. Sentence 2: He felt completely relieved.

SOLUTION: no

PROBLEM: Sentence 1: As the Kentuckian explained, Callie was deeply interested. Sentence 2: Callie was impressed with the detailed way he explained things.

SOLUTION:
no