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: yeah yeah i've been writing mine down just in case anything you know just Sentence 2: I have been writing all of mine down in case I have to show the police.

Ex Output:
no


Ex Input:
Sentence 1: yeah they all work for TI too Sentence 2: TI is a multinational company.

Ex Output:
no


Ex Input:
Sentence 1: The author postulates that Ted hates David because David got married while Ted remained alone. Sentence 2: David is married and Ted is single.

Ex Output:

yes