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: Like Jon, his head was bare. Sentence 2: His head had nothing on it.

Output: yes


Input: Consider Input: Sentence 1: Six million Poles lost their lives during World War II, and the Jewish population was decimated, reduced from 3 million to just a couple thousand. Sentence 2: During World War II, six million Poles lost their lives, and the Jewish population was decimated, reduced from 3 million to just a couple thousand.

Output: yes


Input: Consider Input: Sentence 1: Just as we thought, said Sir James. Sentence 2: Sir James said it was totally different than they thought it would be.


Output: yes