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: for how many calls Sentence 2: Did you make a lot of calls?

Ex Output:
no


Ex Input:
Sentence 1: Since the business case in DOD places very little premium on meeting cost and schedule targets, but a very high premium on performance, programs succeed at the point where sunk costs make it difficult-if not prohibitive-for decision makers to cancel them. Sentence 2: Meeting schedule targets is something the DOD places a high premium on.

Ex Output:
yes


Ex Input:
Sentence 1: New directions in brief alcohol interventions in emergency medicine Sentence 2: In emergency medicine, new difections in brief alcohol interventions.

Ex Output:

yes


