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: There are dozens of similar discoveries. Sentence 2: There are dozens of similar new species discovered.

Ex Output:
no


Ex Input:
Sentence 1: Russian Orthodox nuns oversee the church and its grounds. Sentence 2: The nuns are happy to tend to the grounds.

Ex Output:
no


Ex Input:
Sentence 1: (here, drink! ) Sentence 2: drink, there.

Ex Output:

no