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.

Example Input: Sentence 1: The French postal density is higher at every quantile, but the ratio is strikingly high at the 95th and 90th quantiles where it exceeds 3 to 1. On average the French postal density exceeds the U.S. by a ratio of 2.5 to 1. This is somewhat less than the ratio of population density between France and the U.S. which is 3.6 to 1.10 Sentence 2: The French postal density can be compared and contrasted to the U.S.'s.
Example Output: yes

Example Input: Sentence 1: to network TV again once in a while right now we don't have cable and it's surprising how much it's changed the you know the the whole moral situation everything is just just gone one whole complete direction different Sentence 2: We do not have cable TV at the moment.
Example Output: yes

Example Input: Sentence 1: Instinct is a marvellous thing, mused Poirot.  Sentence 2: Instinct is a terrible thing, said Poroit.
Example Output:
yes