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.

Ex Input:
Sentence 1: Upper Egypt was the heartland of the Kingdom at the peak of its power and influence, and the remains of its ancient cities form one of the most important and breathtaking archaeological collections in the world. Sentence 2: Upper Egypt was never actually in Egypt.  

Ex Output:
no


Ex Input:
Sentence 1: 5 million has been raised since the campaign began. Sentence 2: So far the campaign has raised five million dollars.

Ex Output:
yes


Ex Input:
Sentence 1: As at Garda, a mild climate nurtures luxuriant vegetation in the villa gardens and parks. Sentence 2: The gardens and parks thrived only due to climate and rich benefactors.

Ex Output:

no