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:location is to invade region sentence1:location is withdrawing from region 
[A]: no


[Q]: sentence1:employer is outpacing  employer sentence1:employer is defeating  employer 
[A]: yes


[Q]: sentence1:employer is opposing  organization_founder sentence1:organization_founder is challenging  employer 
[A]:
yes