Anchor: oh we get gripes but all in all it it works pretty good for everybody you know
Entailed: There's a chance that someone isn't happy, but the system works!
Contradiction: Everyone is annoyed. The system is not good for anyone.
Contradiction: Nobody has hair.
Contradiction: Increased economic growth and help resources have direct positive correlation. 
Contradiction: The BMX rider falls off hs bike.
Contradiction: A dog leaps