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: After a stroll through the woods, you reach a platform that seems suspended in mid-air, with stupendous views acrosesteep hillsides and dramatic ravines to the distinctive peaks of Ruivo and Arieiro. Sentence 2: The view from the platform was very unremarkable.

Ex Output:
yes


Ex Input:
Sentence 1: 54,000 (88 km/55 miles northwest of Madrid) Sentence 2: It is 55 miles SE of Madrid.

Ex Output:
yes


Ex Input:
Sentence 1: Which brings us back to where we  Human nature--or, at least, human nature as it has evolved in our American times. Sentence 2: This brings us back to how human existence has evolved since before and after America. 

Ex Output:

no