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: i guess that was one Sentence 2: That was one, I suppose.

SOLUTION: yes

PROBLEM: Sentence 1: 'Of course. Sentence 2: It was obviously so.

SOLUTION: yes

PROBLEM: Sentence 1: I agree with you about book-reviewing. Sentence 2: I am not on your side about book-reviewing.

SOLUTION:
yes