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:region is having influence over military_combatant sentence1:region is arming  military_combatant 
[EX A]: no

[EX Q]: sentence1:employer is continuing to work with organization_founder sentence1:employer is urging  organization_founder 
[EX A]: no

[EX Q]: sentence1:organization_member has president , politician sentence1:politician is president of organization_member 
[EX A]:
yes