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".

Q: sentence1:region is country in location sentence1:region is being found in location 

A: yes
****
Q: sentence1:organization_founder is ending  employer sentence1:organization_founder is accusing  employer 

A: no
****
Q: sentence1:computer_software is trademark of business_operation sentence1:business_operation is developing  computer_software 

A:
no
****