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 Q]: Sentence 1: He wore a helm shaped like the head of a lion complete with a mane of real fur. Sentence 2: He had fur on his helm.
[EX A]: yes

[EX Q]: Sentence 1: on national TV Sentence 2: on foreign TV.
[EX A]: yes

[EX Q]: Sentence 1: The critical instance is the most frequent application Sentence 2: The critical instance is the most frequent use. 
[EX A]:
yes