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: Fiscal Policy, Population Aging, and National Saving, Journal of Economic Perspectives    Sentence 2: Fiscal policy is directly related to population aging.

Ex Output:
no


Ex Input:
Sentence 1: Reservations recommended. Sentence 2: make reservations now to save money.

Ex Output:
no


Ex Input:
Sentence 1: Also, all individual health insurance coverage must be guaranteed renewable. Sentence 2: The need for guaranteed renewable individual health insurance is what's best for the country.

Ex Output:

no