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 being led by award_winner sentence1:award_winner is giving  employer something

Ex Output:
no


Ex Input:
sentence1:location is enemy of region sentence1:location is signing treaty with region 

Ex Output:
no


Ex Input:
sentence1:employer is trouncing  employer sentence1:employer is trailing  employer 

Ex Output:

yes