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

Output: no


Input: Consider Input: Sentence 1: Russian Orthodox nuns oversee the church and its grounds. Sentence 2: The nuns are happy to tend to the grounds.

Output: no


Input: Consider Input: Sentence 1: Natural dark-haired beauty--despised or exoticized for eons by Europeans, Britons, and Americans--has at last been universally recognized and welcomed. Sentence 2: Despised or exoticized for eons by Europeans, Britons and Americans--the natural dark-haired beauty--has at last been universally recognized and welcomed.


Output: yes