instruction:
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.
question:
Sentence 1: This is a simplification of reality, which probably involves a curve with a slight upward slope. Sentence 2: In reality, it's probably a 20 degree upward slope. 
answer:
no


question:
Sentence 1: yeah yeah yeah it was it was nice i enjoyed it uh Tehran was a beautiful place i still remember the house we lived in great big old it was almost something out of Ali Baba and the forty thieves you know Sentence 2: I don't ever want to go back to Tehran.
answer:
yes


question:
Sentence 1: and and and i think it's you know the voters don't feel like they really have as much say so in the government as uh they would like to have so they they kind of drift away because of that Sentence 2: Voters feel that they don't have much influence on the government.
answer:

yes