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: Or had he found something he wished to keep to himself? Sentence 2: Or did he want to keep what he found to himself.

Ex Output:
yes

Ex Input:
Sentence 1: Some Rajput princes pursued an independent line. Sentence 2: Rajput princes pursue an independent line some of the time.

Ex Output:
yes

Ex Input:
Sentence 1: but and i was working actually in the savings and loan program so that was quite specialized although i was living in the slums i was really working with the middle class Sentence 2: The slums were great, you could hear music playing on boomboxes on every street.

Ex Output:
no