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:region is being attacked by region sentence1:region is fell to region 

SOLUTION: no

PROBLEM: sentence1:location is   location 's capitalsentence1:location is one of place in location 

SOLUTION: yes

PROBLEM: sentence1:location is going to war with region sentence1:location is considering  region 

SOLUTION:
no