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.

Input: Consider 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.

Output: yes


Input: Consider Input: Sentence 1: oh i'm sure personalities always come into play uh just in this size of organization Sentence 2: Personalities can be pushed aside and out of the way.

Output: yes


Input: Consider Input: Sentence 1: Skeptical doctors assert that such NDEs are purely physiological (naval pilots exposed to extreme gravity also have visions of bright lights and a God figure). Sentence 2: Skeptical doctors strongly believe NDEs are for real.


Output: yes