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: FDA responds in the preamble to the final rule to several comments it received and maintains its conclusion that the rule does not have a negative impact. Sentence 2: FDA says the rule doesn't affect the body negatively.

Output: no


Input: Consider Input: Sentence 1: Consequently, GAO monitors agencies' progress in implementing these recommendations. Sentence 2: The implementation of recommendations is monitored by GAO.

Output: yes


Input: Consider Input: Sentence 1: Lord! he murmured ecstatically. Sentence 2: He shouted about the situation with dread. 


Output: yes