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: We are asked to feel especially sorry for Richard Nixon, who endured vilification from the New York Times and Washington Post that was continual, venomous, unscrupulous, inventive, and sometimes unlawful. Sentence 2: We are told that several newspapers subject Richard Nixon to persistent negative coverage.
Example Output: yes

Example Input: Sentence 1: Tell me, is there nothing familiar about the hand-writing of it?" Sentence 2: Does that handwriting not look like something you've seen before?
Example Output: yes

Example Input: Sentence 1: At the far (southern) end of the Mosque facing Mecca, toward which Muslims pray, you'll see pillars made of precious breccia and chalcedony; the stone-work in the mihrab (niche for prayers) is delicately carved. Sentence 2: The mosque is very elaborate in its design.
Example Output:
yes