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: The chin seems to have emerged around 130,000 years ago. Sentence 2: The chin is 130,000 years old according to the ice men we discovered.
no