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:region is   location 's countrysentence1:region is situated in location 

A: yes
****
Q: sentence1:award_winner has advantage over employer sentence1:award_winner is taking on employer 

A: yes
****
Q: sentence1:region is using against location sentence1:location is having problem with region 

A:
yes
****