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.

Input: Consider Input: Sentence 1: He saw the smoke filling the air. Sentence 2: The fire had blown smoke into the air.

Output: no


Input: Consider Input: Sentence 1: i got this cough i've got a cold because it was eighty degrees up here and i went outside with no coat on Sentence 2: Last week it was 80 degrees outside on monday and I went out without a coat.

Output: no


Input: Consider Input: Sentence 1: All represent different, often contradictory, facets of the greater whole that is Japan one of the world's most intriguing countries. Sentence 2: The world's most boring country is Japan.


Output: yes