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: There are in fact four separate schools within the structure and each one has its own portal and inner courtyard. Sentence 2: Each of the four schools has its own portal and courtyard.
Example Output: yes

Example Input: Sentence 1: Several attractions in one, the Ceter comprises the J. Paul Getty Museum plus institutes for arts education, conservation, and research. Sentence 2: The museum just has paintings on display.
Example Output: yes

Example Input: Sentence 1: 'Here!' White hollered. Sentence 2: White stayed quiet.
Example Output:
yes