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: (Note the defiant man. Sentence 2: Take notice of the defiant man. 

Ex Output:
yes


Ex Input:
Sentence 1: However, it is clear that the number of congressional oversight hearings and other GAO testimony opportunities will decline significantly in fiscal year 2001 as a result of factors beyond our control. Sentence 2: The committee expects more oversight hearings with GAO testimony in fiscal year 2001.

Ex Output:
yes


Ex Input:
Sentence 1: Miss Aldonka, that's not nice, Rysia said with disgust while wrapping around her the tail of a Syberian camphora. Sentence 2: Rysia was disgusted by Miss Aldonka.

Ex Output:

yes