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:military_combatant is enemy of location sentence1:military_combatant is being expelled from location 

Ex Output:
no


Ex Input:
sentence1:employer is outpacing  employer sentence1:employer is working with employer 

Ex Output:
no


Ex Input:
sentence1:person is scoring for employer sentence1:person is playing for employer 

Ex Output:

yes