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_founder is being killed by location sentence1:organization_founder is accusing  location 

Ex Output:
no


Ex Input:
sentence1:organization is being sold to organization sentence1:organization is paying for organization 

Ex Output:
yes


Ex Input:
sentence1:employer is outpacing  employer sentence1:employer is following  employer 's lead

Ex Output:

yes