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.

Ex Input:
Sentence 1: So on the plus side, I was finally losing a little bit of weight. Sentence 2: I was happy to finally be losing weight.

Ex Output:
no


Ex Input:
Sentence 1: McCann's performance is said to be almost unbearable. Sentence 2: McCann's performance is said to be terrible.

Ex Output:
yes


Ex Input:
Sentence 1: Red looked disgusted. Sentence 2: Red looked hungry.

Ex Output:

yes