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.

Ex 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.

Ex Output:
no


Ex Input:
Sentence 1: In January 1948, he fasted for peace in the capital city in order to force the Indian government to pay Pakistan the monies due in the Partition's division of assets. Sentence 2: He refrained from eating for peace sake in January of 1948.

Ex Output:
yes


Ex Input:
Sentence 1: If you prefer a livelier and more authentic experience, try the popular Bedouin Evening at the Ostrich Farm, which includes belly dancing and story-telling. Sentence 2: The Bedouin Evening is often attended by large numbers of people.

Ex Output:

no