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.

Sentence 1: Sorry about that. Sentence 2: Pardon me.
yes

Sentence 1: There was an enormous sphere of thin crystal to represent the sky. Sentence 2: The crystal is very expensive and precious.
no

Sentence 1: We at the Bureau have the most exciting and satisfying jobs in the world, said Joseph, the Bureau's executive director.  Sentence 2: The Bureau has interesting work for the employees.

no