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: The most drastic way is to allow only one candidate. Sentence 2: One candidate might be a politician.

Output: no


Input: Consider Input: Sentence 1: yeah there's a lot of people don't know about it it's put out by Commodore they made the sixty four but this is a machine that they bought from a company that got started up in California Sentence 2: Those machines are very costly.

Output: yes


Input: Consider Input: Sentence 1: New editor Charles Lane replaces Michael Kelly, who was ousted last week. Sentence 2: Michael Kelly has had the position for ten years.


Output: yes