Anchor: so he comes in and tell us all these bizarre cases you know  and he said you can pretty much you know if you ever get on a jury you know you're not told this but if you ever get on a jury you can pretty much guess whatever you sentence them to they're going to serve about a quarter
Entailed: Whatever you sentence them they'll server about a quarter of it.
Contradiction: They always serve the full sentence.
Contradiction: A man was run over by a van.
Contradiction: Placebos may be working just as well as prostaglandin. 
Contradiction: A person is swimming laps in an indoor pool.
Contradiction: Breaking their arms would deter them.