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 being attacked by military_combatant sentence1:military_combatant starts war against region 
[A]: yes


[Q]: sentence1:region is colonizing  region sentence1:region is independent of region 
[A]: no


[Q]: sentence1:employer is having edge over employer sentence1:employer has advantage over employer 
[A]:
no