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: is being associated with region sentence1: is coming to region 

Ex Output:
no


Ex Input:
sentence1:organization_founder is president of location sentence1:organization_founder is leader of location 

Ex Output:
yes


Ex Input:
sentence1:organization_founder is coming into location sentence1:organization_founder is seeing  location 

Ex Output:

yes