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: That captain has heady ambitions under his hat, maybe like setting up here as a tinpot governor or something like. Sentence 2: The captain had high ambitions in the political world because he liked the power that it entails.

Ex Output:
no


Ex Input:
Sentence 1: In providing services and in establishing classifications, rates, and fees under this title, the Postal Service shall not, except as specifically authorized in this title, make any undue or unreasonable discrimination among users of the mails, nor shall it grant any undue or unreasonable preferences to any such user. Sentence 2: Discrimination is preferred by the Postal Service.

Ex Output:
yes


Ex Input:
Sentence 1: she has sort of friends and family in Saudi Arabia actually well friends in Saudi Arabia and um i have some friends in Israel and we we talk a bit about it but we try and keep it out of out of the home life Sentence 2: She has links to Saudi Arabia while I have friends in Israel, so we discuss it but not at home.

Ex Output:

yes