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:region is state in location sentence1:region is State in location 

Answer: yes


Question: sentence1:region is going to invade region sentence1:region is being attacked by region 

Answer: yes


Question: sentence1:book_author is blasting  employer sentence1:book_author is urging  employer 

Answer:
no