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 Input:
Sentence 1: The technology of satellite TV--one 18-inch dish on the deck of my apartment receiving 207 channels from something flying in space thousands of miles away--is wonderful. Sentence 2: The technology behind satellite TV is wonderful.

Ex Output:
yes


Ex Input:
Sentence 1: Goodness and purity maketh not much of a column. Sentence 2: Goodness and purity are still virtues that more people should pursue.

Ex Output:
no


Ex Input:
Sentence 1: These Lincolns didn't look the same as the one I'd seen earlier. Sentence 2: These Lincolns were better than the ones I had seen earlier. 

Ex Output:

no