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: And after the amazing experience of seeing history come to life, people would obviously want a souvenir. Sentence 2: People needed souvenirs when they went on vacation.

Ex Output:
no


Ex Input:
Sentence 1: yeah well it all depends on what the rapids are like Sentence 2: The rapids are usually stronger.

Ex Output:
no


Ex Input:
Sentence 1: i didn't know you could do that Sentence 2: I didn't know you could seal a door with putty.

Ex Output:

no


