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: Schiff told the Star the story was absolutely not true. Sentence 2: Shiff decided to keep his opinions to himself.

SOLUTION: yes

PROBLEM: Sentence 1: The northerner drew a long thin blade from his belt and examined it. Sentence 2: The northerner looked a blade he took out from his boot.

SOLUTION: yes

PROBLEM: Sentence 1: oh yeah oh i've got some Chinese Hollies that are just outrageous they they are very sharp Sentence 2: I've got some Chinese Hollies that are very sharp

SOLUTION:
yes