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: But the conflict itself might create such a tendency or incentive. Sentence 2: It's possible that the conflict could lead to a tendency or incentive of that sort.

Output: yes


Input: Consider Input: Sentence 1: no i i don't think so i think uh they're getting they're especially getting their life back together now because a lot of things that you saw on TV a lot of uh inhabitants of Russia would love to stay in their country just as long as they were able to express what they wanted to a lot of like dancers and stuff like that Sentence 2: Some Russia inhabitants have good reasons to want to leave their country.

Output: no


Input: Consider Input: Sentence 1: well we have a funny commercial around here it says something like if people were to give five hours a week or five percent of their salary we could they could solve all the world's problems or something Sentence 2: The crazy idea is to spend some of your time or money and if everyone did it you could solve some of the world's problems.


Output: yes