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 is   location 's carriersentence1:organization is flying from location 

Ex Output:
yes


Ex Input:
sentence1:organization_founder is conceding to organization_founder sentence1:organization_founder is attacking  organization_founder 

Ex Output:
no


Ex Input:
sentence1:employer is having edge over award_nominee sentence1:award_nominee is taking on employer 

Ex Output:

no