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:employer is outpacing  employer sentence1:employer is having  employer 

Ex Output:
no


Ex Input:
sentence1:location is nation in location sentence1:location has rate in location 

Ex Output:
no


Ex Input:
sentence1:book is being written by person sentence1:person is describing in book 

Ex Output:

yes