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.

Q: Sentence 1: At the same time, there are other key assumptions that EPA adopted to facilitate the evaluation of the four scenarios. Sentence 2: The EPA assumed nothing; all its operations are based in science.

A: yes
****
Q: Sentence 1: oh yeah you could almost label everything quality in some sense or other but i think sometimes the word is a little over used but Sentence 2: I think people don't use the word 'quality' in any sentence.

A: yes
****
Q: Sentence 1: um-hum there are some Kurds living in Iran Sentence 2: all of the Kurds have moved out of Iran by now

A:
yes
****