Anchor: Which services should be provided in the ED and which should be provided elsewhere?
Entailed: What services should be given in the ED and which elsewhere?
Contradiction: What services shouldn't be given the ED 
Contradiction: The person is on the couch eating ice cream.
Contradiction: A vampire can fly if it turns into a bat, owl or other nocturnal animal. 
Contradiction: These two countries have relatively low domestic rates compared to the U.S.
Contradiction: A person has paint on their clothes.