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:organization_founder is flying into location sentence1:organization_founder is visiting  location 
[A]: yes


[Q]: sentence1:region withdraws force from region sentence1:region is sending into region 
[A]: no


[Q]: sentence1:location is signing treaty with region sentence1:location is different from region 
[A]:
yes