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: On the previous day, the prisoner had purchased strychnine at the village chemist's shop, wearing a disguise by means of which he hoped to throw the onus of the crime upon another man ”to wit, Mrs. Inglethorp's husband, of whom he had been bitterly jealous.  Sentence 2: The prisoner purchased poison at the village's chemist shop.

Output: yes


Input: Consider Input: Sentence 1: or at least they try and do something about it first Sentence 2: They might at least try and do something about it first.

Output: yes


Input: Consider Input: Sentence 1: In 1782, after only a few years, the city decided to impose planning guidelines. Sentence 2: The city has never put any planning guidelines in place.


Output: yes