TASK DEFINITION: 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.
PROBLEM: Sentence 1: For many, the image of Greek music and dance is inexorably linked to the film Zorba the Greek.  Sentence 2: The film Zorba the Greek is the last thing most people think of when they imagine Greek music and dance.

SOLUTION: yes

PROBLEM: Sentence 1: for something like that because of the cultural differences Sentence 2: There's no cultural difference.

SOLUTION: yes

PROBLEM: Sentence 1: Ok, he said. Sentence 2: Jon said that it was okay.

SOLUTION:
no