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: I do not consider this a deterioration (this article has an average of 17 words per sentence), but it does reflect the change in the size and character of the audience and in the means of communication. Sentence 2: The size and characteristics of articles has changed, but the author does not feel this to be a deterioration.

Output: yes

Input: Consider Input: Sentence 1: oh that's quite reasonable Sentence 2: That's a good estimate for the area, is there a discount on it?

Output: no

Input: Consider Input: Sentence 1: The first major rebellion occurred in 1770 when the Russians, hoping to distract the Turks while they waged their own attacks on the Ottoman Empire elsewhere, promised support to Dhaskaloyiannis, a wealthy shipowner. Sentence 2: The Russians were allies of the Turks.
Output: yes