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.

Example Input: Sentence 1: 'Of course. Sentence 2: It was obviously so.
Example Output: yes

Example Input: Sentence 1: I am out a good deal. Sentence 2: I lost a good deal.
Example Output: yes

Example Input: Sentence 1: it's one of those skorts you know the the it's shorts but it looks like a skirt so i think that'll be good for work too Sentence 2: I think skorts will be good for work.
Example Output:
yes