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".

[EX Q]: sentence1:person is sharing  award sentence1:person is winning  award 
[EX A]: yes

[EX Q]: sentence1:award_winner is updating  computer_software sentence1:award_winner is releasing  computer_software 
[EX A]: no

[EX Q]: sentence1:book_author bests known for book sentence1:book_author is writing in book 
[EX A]:
yes