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 language in location sentence1:region is being spoken in location 
[A]: yes


[Q]: sentence1:organization_founder is leader of region sentence1:organization_founder is   region 's leader
[A]: yes


[Q]: sentence1:region is hub of location sentence1:region is gateway to location 
[A]:
no