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: Your request is very typical. Sentence 2: The request made by you is very strange.

Output: yes


Input: Consider Input: Sentence 1: Quality-of-life drugs offer not just the pleasing possibility that you can do something about impotence, baldness, blackened toenails. Sentence 2: Quality life drugs cannot help those suffering from impotence.

Output: yes


Input: Consider Input: Sentence 1: A short walk east from Hachimangu is the tomb of Yoritomo an exceedingly plain and modest affair compared with the way a later dynasty of shoguns chose to immortalize themselves at Nikko. Sentence 2: The tomb of Yoritomo has a shrine and statues.


Output: no