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".

sentence1:region is language in location sentence1:region is being spoken in location 
yes

sentence1:organization_founder is ally with region sentence1:organization_founder is pushing  region 
no

sentence1:location is going to invade location sentence1:location is attacking  location 

no