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: It landed in the center of the clearing, without losing speed, but with less noise than he had expected. Sentence 2: The noise that was made when it landed was ear shattering.

Output: yes


Input: Consider Input: Sentence 1: The distinction between the two is apparent in Martin Luther King Jr.'s eloquent and moving, I Have a Dream speech, which would have been much less effective had he concluded, Fresh at last, fresh at last, thank God almighty, I'm fresh at last. Sentence 2: I have a dream speech was by Martin Luther King Jr.

Output: yes


Input: Consider Input: Sentence 1: He'd seen something about that on a science-fiction television program. Sentence 2: He heard about it on the radio.


Output: yes