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:location is country followed by organization_founder sentence1:organization_founder is learning from location 

Ex Output:
no


Ex Input:
sentence1:organization_founder is defending  location sentence1:organization_founder is ally of location 

Ex Output:
yes


Ex Input:
sentence1:organization_founder is buying from employer sentence1:employer is following  organization_founder 

Ex Output:

no