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: Why not convert imagination into reality?  Sentence 2: Why don't you just sit there and daydream some more. 

Output: yes


Input: Consider Input: Sentence 1: Accuracy and usefulness of the breath alcohol analyzer. Sentence 2: The breath alcohol analyzer's accuracy needs to be improved in order for its usefulness to improve.

Output: no


Input: Consider Input: Sentence 1: yeah no we won't have too much here for another couple of months yet really yeah yeah we're having it's raining today Sentence 2: It doesn't usually rain much this time of year.


Output: no