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".
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Question: sentence1:region is nation in location sentence1:region is country in location 

Answer: yes


Question: sentence1:location is ranking in region sentence1:location is one of region 

Answer: yes


Question: sentence1:military_combatant is suffering in region sentence1:military_combatant is going to war with region 

Answer:
no