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: which was probably the best move i ever did Sentence 2: Which was perhaps the best thing to do.

SOLUTION: yes

PROBLEM: Sentence 1: Accuracy and usefulness of the breath alcohol analyzer. Sentence 2: The breath alcohol analyzer's accuracy needs to be improved in order for its usefulness to improve.

SOLUTION: no

PROBLEM: Sentence 1: Deleuze for Dodo Birds Sentence 2: Dodo birds are supported by Deleuze.

SOLUTION:
yes