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 leader of region sentence1:person*politician is leader in region 
[A]: yes


[Q]: sentence1:region is displacing  location sentence1:location is competing with region 
[A]: no


[Q]: sentence1:location is heart of location sentence1:location is being located in location 
[A]:
yes