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: Jon spoke again, nodding his head slightly. Sentence 2: He was trying to convince them.
answer:
no

question:
Sentence 1: As previously noted, LSC reissued its CSR instructions to all grantees, calling attention to problem areas known at that time. Sentence 2: LSC never reissued CSR instructions.
answer:
yes

question:
Sentence 1: In some cases, this has resulted in changing the form of certain arrangements in order to meet the minimum technical requirements of any related accounting and reporting requirements while coming close to the line of what is legal. Sentence 2: The minimum technical requirements have been abused in the past.
answer:
no