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 losing  person sentence1:employer is trading  person 

Ex Output:
yes


Ex Input:
sentence1:organization_founder is pointing at organization_founder sentence1:organization_founder is helping  organization_founder 

Ex Output:
no


Ex Input:
sentence1:location is country bordered location sentence1:location is bordering  location 

Ex Output:

yes