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:organization_founder is flying into location sentence1:organization_founder is visiting  location 

SOLUTION: yes

PROBLEM: sentence1:organization_member is launching attack on region sentence1:organization_member is withdrawing from region 

SOLUTION: no

PROBLEM: sentence1:employer is investor in location sentence1:location is taking  employer 

SOLUTION:
no