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: Although the management practices described in this guide are fundamental to improving an organization's information security posture, they should be considered in the context of this broader spectrum of issues. Sentence 2: Only the management practices listed are fundamental in improving an organization.
Example Output: no

Example Input: Sentence 1: feel bad yeah i don't drink anymore but i can remember Sentence 2: I love to drink.
Example Output: yes

Example Input: Sentence 1: The Tomb of Tutankhamun (number 62) is without a doubt the most famous, but the interior is disappointing. Sentence 2: Tutankhamun's tomb is very famous. 
Example Output:
yes