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.

[EX Q]: Sentence 1: In the 90s, the volume of NHH-to-HH sector has increased, but its annual growth rate has been falling. Sentence 2: An increase in small volume transaction is responsible for this decline.
[EX A]: no

[EX Q]: Sentence 1: exactly and if you had a car  there was nowhere to park it anyway or you know it's just you just didn't have a car but then we came here and they had parking lots in the schools and i couldn't understand it you know all the kids had cars and they you know have to have a car Sentence 2: I've never been to a school that has many student drivers. 
[EX A]: yes

[EX Q]: Sentence 1: well  my stepson you know i he went into the Navy or Air Force i just really get my military i married into a military family and i don't know i really address them all as generals so i don't offend anybody Sentence 2: My stepson became a pilot in the military.
[EX A]:
no