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: Batalha Abbey (see page 45) was built in gratitude. Sentence 2: As a showing of thanks, Batalha Abbey was constructed.
Example Output: yes

Example Input: Sentence 1: yeah yeah it's scary Sentence 2: Eventually you get used to it.
Example Output: no

Example Input: Sentence 1: they do and they're anxious for us to be able to hold it but i these just aren't going to be as tame as the book i got a book first Sentence 2: They're anxious to release the book.
Example Output:
yes