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:military_combatant is conquering  region sentence1:region is gaining from military_combatant 

SOLUTION: no

PROBLEM: sentence1: is lying about person sentence1: is saying of person 

SOLUTION: yes

PROBLEM: sentence1:book_author is saying about organization_founder sentence1:book_author is giving to organization_founder 

SOLUTION:
no