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.

Example Input: Sentence 1: Francois II became king of France in 1559 but died soon after. Sentence 2: Francois II died after becoming king of France.
Example Output: yes

Example Input: Sentence 1: Our overall objective was to determine whether best practices offer methods to improve the way DOD ensures that the design is stable early in the development process and whether having manufacturing processes in control before production results in better cost, schedule, and quality outcomes in DOD major acquisition programs. Sentence 2: They wanted to use the best practices for other projects as well.
Example Output: no

Example Input: Sentence 1: i like Night Court in fact it's on right now Sentence 2: Night Court is on for the next hour.
Example Output:
no