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".

sentence1:region is hub for organization sentence1:organization serves flight from region 
yes

sentence1:region is voting for person*politician sentence1:person*politician is elected President of region 
no

sentence1: is touring  location sentence1: is travelling to location 

yes