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: oh that's right Coach yes that's another one that i try not to miss although it use to be better i don't know it seems well Sentence 2: I did not used to be better.
yes