Anchor: Male and female performers playing guitars.
Entailed: Two guitarist performing on stage.
Contradiction: Two people playing piano.
Contradiction: I'll hand over the book happily, all you have to do is ask. 
Contradiction: The expectation that prices will eventually empty the account balance is one of the assumptions made concerning what market forces will do.
Contradiction: Assume that the ECP at the margin couldn't be pursued with full knowledge of the effects.
Contradiction: Two brunette girls look into a camera next to a blue metal wall indoors.