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.

Example Input: Sentence 1: Illustration on the Table of Contents by Mark Alan Stamaty. Sentence 2: There are no illustrations.
Example Output: yes

Example Input: Sentence 1: A laborious 10-year restoration brought its gem-like beauty to light in 1999. Sentence 2: The restoration had a price of over $10 million.
Example Output: no

Example Input: Sentence 1: Mon ami Hastings! he cried.  Sentence 2: Clarence cried out Mon ami Hastings!
Example Output:
no