TASK DEFINITION: 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".
PROBLEM: sentence1:organization_founder is persuading  book_author sentence1:organization_founder is convincing  book_author 

SOLUTION: yes

PROBLEM: sentence1:region is using against location sentence1:location is signing treaty with region 

SOLUTION: no

PROBLEM: sentence1:award_nominee is trailing  person sentence1:person is taking lead over award_nominee 

SOLUTION:
yes