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.

Input: Consider Input: Sentence 1: He also said that if this type of legislation is not feasible, the Association's members would like to be able to use their frequent flyer miles to upgrade to business class on long flights. Sentence 2: Association members prefer to fly business class.

Output: yes


Input: Consider Input: Sentence 1: The Advisory Council has recognized that GAGAS applicable to the performance audit objectives of effectiveness, economy and efficiency, internal control, and compliance are also applicable to prospective analyses, guidance, or summary information. Sentence 2: The generally accepted government auditing standards have been verified by the Advisory Council to be applicable to various audit objects as well as other key areas of the prospectus.

Output: yes


Input: Consider Input: Sentence 1: retention period established for audit documentation and is safeguarded through sound computer security. Sentence 2: Retention period is guarded through computer security.


Output: yes