Anchor: and they're not you know they're not doing anything to support themselves while they're there
Entailed: When they are there they do nothing to support themselves.  
Contradiction: The support themselves very well when they are there.  
Contradiction: The boys are playing tag on the blacktop.
Contradiction: My friends think that TV is trashy and don't like it.
Contradiction: the bear ate sheep
Contradiction: A child wearing an orange shirt is jumping in a space walk.