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: Your request is very typical. Sentence 2: The request made by you is very strange.

Ex Output:
yes


Ex Input:
Sentence 1: The corridors then continue 125 m (410 ft) to the burial chamber. Sentence 2: The burial chamber is reached by walking through 125m of corridors.

Ex Output:

yes