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: One decided to write three different articles (four columns each) for a modest contribution to cover the costs of a cousin's son's trip abroad. Sentence 2: The cousin was headed to their favorite destination: New Zealand.
Example Output: no

Example Input: Sentence 1: The palace has been splendidly restored since World War I with the help of private contributions, most notably from John D. Rockefeller. Sentence 2: Private contributions have helped in the restoration of the palace.
Example Output: yes

Example Input: Sentence 1: Most always. Sentence 2: Never ever.
Example Output:
yes