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: yeah back and forth uh Sentence 2: It's very streamline with not a lot of variance.
Example Output: yes

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: It forces us to justify doing otherwise. Sentence 2: No cause or justification is needed to be provided.
Example Output:
yes