TASK DEFINITION: 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".
PROBLEM: sentence1:person is closing gap with person sentence1:person is defeating  person 

SOLUTION: yes

PROBLEM: sentence1:computer.software_developer is releasing update for computer_software sentence1:computer.software_developer is releasing version of computer_software 

SOLUTION: yes

PROBLEM: sentence1:location is hub of location sentence1:location is one of city in location 

SOLUTION:
no