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".

Q: sentence1:person*politician is assuring  location sentence1:person*politician is calling on location 

A: no
****
Q: sentence1:person is acquired in trade from sports_team*professional_sports_team sentence1:sports_team*professional_sports_team is trading  person 

A: yes
****
Q: sentence1:region is importing from location sentence1:location is   region 's supplier

A:
yes
****