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: 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: Rue Yvonne le Tac leads to the base station of a funicular railway. Sentence 2: there is a railway station at the end of Rue Yvonne le Tac.

Ex Output:
no


Ex Input:
Sentence 1: Normally, under fast pay procedures, all invoices are examined subsequent to payment authorization. Sentence 2: Invoices are never examined before nor after payment authorization

Ex Output:

yes