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: Jon spoke again, nodding his head slightly. Sentence 2: He was trying to convince them.

Answer: no


Question: Sentence 1: Israel had a nervous breakdown when Menachem Begin evicted just 5,000 settlers from the Sinai during the early '80s. Sentence 2: Begin evicted 50,000 settlers from China in the 80's.

Answer: yes


Question: Sentence 1: It doesn't photograph well. Sentence 2: It looks completely different in photographs.

Answer:
no