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.

Input: Consider Input: Sentence 1: He must parry opponents' attacks better. Sentence 2: He hadn't practiced parrying techniques recently.

Output: no


Input: Consider Input: Sentence 1: yeah yeah yeah it was it was nice i enjoyed it uh Tehran was a beautiful place i still remember the house we lived in great big old it was almost something out of Ali Baba and the forty thieves you know Sentence 2: I don't ever want to go back to Tehran.

Output: yes


Input: Consider Input: Sentence 1: yeah yeah usually yeah i'm i'm kind of sorry that we haven't had a real good hard a long hard freeze we've had a you know we've had a freeze but just maybe one or two days Sentence 2: We had only a short freeze for as long as one or two days


Output: yes