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".

[EX Q]: sentence1:organization_founder is arriving to location sentence1:organization_founder is arriving in location 
[EX A]: yes

[EX Q]: sentence1:region is going to invade region sentence1:region is being attacked by region 
[EX A]: yes

[EX Q]: sentence1:region is nation in location sentence1:region is one of country in location 
[EX A]:
yes