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:book_author is holding lead over person*politician sentence1:person*politician is leading with % followed by book_author 

Ex Output:
no


Ex Input:
sentence1: is leading in location sentence1: is winning  location 

Ex Output:
yes


Ex Input:
sentence1:employer is responding to organization_founder sentence1:employer is asking  organization_founder 

Ex Output:

no