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: Jon spoke again, nodding his head slightly. Sentence 2: He was trying to convince them.

Output: no


Input: Consider Input: Sentence 1: Truly, I believe the country is in the best of hands, but how do I rid myself of these impure thoughts? Sentence 2: The thoughts were coming often.

Output: no


Input: Consider Input: Sentence 1: Since the 1960s, Mallorca has shone in its role as Spain's tourism juggernaut, defining the extremes of a Mediterranean  the unbridled hedonism of topless beaches and singles bars, and the lethargic, point A (hotel) to point B (beach) vacation. Sentence 2: Since the 1960s, Mallorca has stood out as a region of rustic, insular, country pleasures with few tourists spoiling the party.


Output: yes