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.

Example Input: Sentence 1: Over the years these bags have proved so handy that to keep up with demand the local supply of genuine handmade bags has been augmented with imported goods. Sentence 2: These genuine handmade bags are very useful and in demand.
Example Output: yes

Example Input: Sentence 1: More imperial tombs can be seen at the Muradiye complex, which comprises a fragrant rosegarden with a mosque and several t??rbes, including that of Sultan Murat II (ruled 1421 1451). Sentence 2: The Muradiye complex was comprised of Sultan Murat I.
Example Output: no

Example Input: Sentence 1: The analyst was asked by him to report whether strychnine was, or was not, present.  Sentence 2: An analyst was tasked to see if a chemical compound was there.
Example Output:
yes