You will be given a definition of a task first, then some input of the task.
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.

Sentence 1: Regarding my traveling Bob forbade me from talking about his germ phobia, although it was kind of hard to understand what he was saying through that surgical mask he was wearing. Sentence 2: Bob was wearing a surgical mask while he told me not to talk about his issue with germs.
Output:
yes