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.

Sentence 1: yeah really what is that Sentence 2: Is that what it is?
no

Sentence 1: Wine lovers flock each year to this northernmost of France's wine-producing regions, where a unique combination of geology, topography, and climate has produced the world's most celebrated wine. Sentence 2: France's northern wine-making regions are said to produce some of the worst wine on earth.
yes

Sentence 1: At the time of our review, APHIS officials were attempting to identify the circumstances in which electronic comment approaches work best. Sentence 2: APHIS official, at the time, were trying to understand which electronic comment approaches work best, so they have found out now.

no