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: Supplementary T and A records, containing information not previously discussed, shall be completed and maintained. Sentence 2: T and A records always contain information that has been discussed before.

Ex Output:
yes


Ex Input:
Sentence 1: In the current climate of scarce resources, LSC must remain committed to pursuing bold new approaches that foster effective legal assistance to low-income clients, including overhauling service areas adjudged to be insufficiently responsive to the tenets of State Planning. Sentence 2: In an era of abundant resources, LSC should scale back its commitment to providing legal assistance to poor clients.

Ex Output:
yes


Ex Input:
Sentence 1: Notice a telephone in the outer office?" Tuppence thought. Sentence 2: Tuppence thought, "Notice a telephone in the outer office?"

Ex Output:

yes