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: What are you going to say? Sentence 2: How are you going to answer the question?

Output: no


Input: Consider Input: Sentence 1: on national TV Sentence 2: on foreign TV.

Output: yes


Input: Consider Input: Sentence 1: I let my cloak fall away; it was only slowing me down. Sentence 2: I kept my cloak to hide myself.


Output: yes