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:person presents In book sentence1:person describes In book 

Ex Output:
yes


Ex Input:
sentence1:person is closing gap with person sentence1:person is attacking  person 

Ex Output:

no