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:person is criticizing  person*politician sentence1:person is blasting  person*politician 
yes

sentence1:region is country in location sentence1:region is country in location 
yes

sentence1: is flying to location sentence1: is returning to location 

no