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  location sentence1:location is enemy of military_combatant 

SOLUTION: yes

PROBLEM: sentence1:person*politician is leader of region sentence1:person*politician is leader in region 

SOLUTION: yes

PROBLEM: sentence1:location outnumbers  region sentence1:region is hostile to location 

SOLUTION:
no