instruction:
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".
question:
sentence1:location launches invasion of location sentence1:location is attacking  location 
answer:
yes


question:
sentence1:location is enemy of region sentence1:location is signing treaty with region 
answer:
no


question:
sentence1:organization_founder is defending  location sentence1:organization_founder is siding with location 
answer:

yes