instruction:
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.
question:
Sentence 1: If they say so, said the Astronomer, "I'm sure it will. Sentence 2: That must be the case.
answer:
yes

question:
Sentence 1: But in these obscure aristocratic byways he could not but feel that an officious policeman might stop him to explain matters. Sentence 2: The policeman would be in the right to explain what was going on.
answer:
no

question:
Sentence 1: They don't hurt you, said Red. Sentence 2: Red stated that they don't hurt you.
answer:
yes