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.

Example input: Sentence 1: Next to the MGM Grand you will find M and M World. Sentence 2: The candy has many fans who love its attractions.
Example output: no
Example explanation: It is not clear that M and M world is popular.
Q: Sentence 1: Referencing is a process in which statements of facts, figures, and dates are traced back to the supporting working papers by an experienced auditor who is independent of the audit. Sentence 2: Referencing is tracing back all the information to the same source.
A:
yes