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.

Input: Consider Input: Sentence 1: 14 The labor required to install an absorber vessel and ductwork is a major portion of the system installation man-hours. Sentence 2: Installing an absorber vessel and ductwork requires more workers than any other part of system installation.

Output: no


Input: Consider Input: Sentence 1: As a result of the merger between the Legal Aid Foundation of Long Beach and the Legal Aid Foundation of Los Angeles, there are now three programs serving this region. Sentence 2: Two Legal Aid Foundations are merging to cover the area better.

Output: no


Input: Consider Input: Sentence 1: This region has also developed additional resources for region-wide initiatives, such as a $120,000 three-year grant from the Rockefeller Foundation to increase the capacities of three community-based organizations. Sentence 2: The grant from the Rockefeller Foundation will last for 3 years.


Output: yes