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: I said right out: 'You're an old woman, Emily, and there's no fool like an old fool.  Sentence 2: I did not like Emily because she was old and foolish.  
[EX A]: no

[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: The use of modular and fabricated absorbers shifts much of the construction off-site, reducing the need for specialized cranes and equipment. Sentence 2: A great deal of the construction can be done elsewhere, which means special equipment is not needed. 
[EX A]:
yes