Detailed Instructions: 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.
Q: Sentence 1: Yet another startup saga sketches how a 27-year-old M.B.A. Sentence 2: This startup focuses on a 27-year-old MBA.
A:
yes