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: Both the agencies and the CIOs are working to meet the letter and intent of the Clinger-Cohen Act and associated legislation effectively. Sentence 2: The Clinger Cohen act is supposed to increase efficiency.

Output: no


Input: Consider Input: Sentence 1: Why, that there is altogether too much strychnine about this case.  Sentence 2: This case contains too much strychnine.

Output: yes


Input: Consider Input: Sentence 1: The fact it had to be the right wrist was very important. Sentence 2: The left wrist is the correct wrist. 


Output: yes