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: This won't work, says Stephanopoulos, speaking You can [avoid questions] in one press conference. Sentence 2: Stephanopolous believed this was bound to work.
Example Output: yes

Example Input: Sentence 1: How many of those opining solemnly on the Indonesian financial crisis this past week know (or care) squat about Indonesian finance? Sentence 2: Indonesian banks and financial institutions are heavily controlled by the government.
Example Output: no

Example Input: Sentence 1: There's a shop specializing in all these items on Av. Sentence 2: All of these items have a shop devoted to them on Av.
Example Output:
yes