instruction:
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.
question:
Sentence 1: Prominent Unionist M.P. Sentence 2: The MP was a prominent unionist.
answer:
yes


question:
Sentence 1: Citicorp could have agreed to market Travelers insurance or Salomon brokerage services, and vice versa, without actually becoming one company. Sentence 2: Citicorp had the opportunity to market the insurance companies without merging.
answer:
yes


question:
Sentence 1: Your friends should have been here by now, shouldn't they?   Sentence 2: It's good that your friends are already here.
answer:

yes