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: Smoke poured into the sky from an iron chimney and Ca'daan could feel the heat of the place even in the mid-morning sun. Sentence 2: Ca'daan felt a warm breeze as he passed through the smokey town.

Ex Output:
no


Ex Input:
Sentence 1: Their analysis revealed that most programs experienced declines in cases closed during periods of dramatic funding reductions and before they (with and without LSC assistance) aggressively sought other forms of funding (e.g. Sentence 2: Their analysis revealed that only one or two programs experienced declines in cases closed during periods of dramatic funding reductions.

Ex Output:
yes


Ex Input:
Sentence 1: The socks that started out a deep royal purple were now lavender and covered with whitish fuzz. Sentence 2: The socks were the same color as they were when they were new.

Ex Output:

yes