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:book_author is bringing from location sentence1:book_author is leaving  location 
answer:
yes


question:
sentence1:region is nation in location sentence1:region is country in location 
answer:
yes


question:
sentence1:region is separating from location sentence1:location is annexing  region 
answer:

no