In this task, you will be given two sentences sentence1 and sentence2. You should decide whether the second sentence is entailed(agreed) by the first sentence. If it does entail, answer "yes", else answer "no".

Ex Input:
sentence1:organization_founder is destroying  location sentence1:organization_founder is treating  location 

Ex Output:
no


Ex Input:
sentence1:employer is trailing  employer sentence1:employer is sweeping  employer 

Ex Output:
yes


Ex Input:
sentence1:location is enemy of region sentence1:location is having relation with region 

Ex Output:

no