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".

[Q]: sentence1:organization is filing lawsuit against award_nominee sentence1:organization is suing  award_nominee 
[A]: yes


[Q]: sentence1:organization is releasing  computer_software sentence1:computer_software is registered trademark of organization 
[A]: yes


[Q]: sentence1:person is holding lead over person sentence1:person is winning over person 
[A]:
yes