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.

[Q]: Sentence 1: he's going to end up paralyzing himself or something i mean i worry about that guy Sentence 2: The guy is accident prone and injures himself often.
[A]: no

[Q]: Sentence 1: oh you have a spring how nice uh-huh Sentence 2: I don't understand why you don't have a spring there.
[A]: yes

[Q]: Sentence 1: Polyamorists maintain their own magazine, two annual conferences, and 250 support groups. Sentence 2: Polyamorists don't have their own magazine, two yearly conferences and 250 support groups.
[A]:
yes