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

[EX Q]: sentence1:person is welcoming to location sentence1:person is inviting to visit location 
[EX A]: yes

[EX Q]: sentence1:person is warning  organization_member sentence1:person is President of organization_member 
[EX A]:
no