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.

Input: Consider Input: Sentence 1: Do you want to do a lot of driving or restrict your trip to destinations easy to reach by train? Sentence 2: You don't want to go any destination that you cannot reach by foot, do you?

Output: yes


Input: Consider Input: Sentence 1: So them strays join up with th' wild ones. Sentence 2: Strays stay away from the wild ones. 

Output: yes


Input: Consider Input: Sentence 1: Five years later, the Taira were overthrown after being defeated in the straits between western Honshu and Kyushu, at the titanic sea battle of Dannoura which has a place in Japanese annals comparable to Waterloo or Stalingrad. Sentence 2: The titanic sea battle of Dannoura lasted for one day.


Output: no