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 location sentence1:location is signing treaty with region 

SOLUTION: no

PROBLEM: sentence1:organization_founder is in control of location sentence1:organization_founder is taking in location 

SOLUTION: no

PROBLEM: sentence1: acquires  organization sentence1: is paying for organization 

SOLUTION:
yes