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:book_author is taking in location sentence1:book_author is coming to location 
[EX A]: yes

[EX Q]: sentence1:computer_software is trademark of organization sentence1:organization is updating  computer_software 
[EX A]: no

[EX Q]: sentence1:employer is crushing  employer sentence1:employer is losing to employer 
[EX A]:
yes