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: Its wooded shores, delightful islands, and beautiful setting have earned Derwent Water the epithet Queen of the Lakes.  Sentence 2: Derwent Water's nickname is the King of the Lakes.

Output: yes


Input: Consider Input: Sentence 1: for how many calls Sentence 2: Did you make a lot of calls?

Output: no


Input: Consider Input: Sentence 1: Where am I to let you know to? Sentence 2: Where should I go to inform you to?


Output: yes