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:location is center of location sentence1:location is city of location 

SOLUTION: no

PROBLEM: sentence1:employer finds by organization_founder sentence1:organization_founder finds  employer 

SOLUTION: yes

PROBLEM: sentence1:law.invention is invented by book_author sentence1:book_author invents  law.invention 

SOLUTION:
yes