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 continuing to work with location sentence1:location is cooperating with employer 

Ex Output:
yes


Ex Input:
sentence1:person*politician is elected President of region sentence1:region is voting for person*politician 

Ex Output:

yes