Anchor: be solid for a couple of weeks then you get both bills back
Entailed: You can be fine for a couple of weeks.
Contradiction: You get a check in the mail for fifty dollars. 
Contradiction: There is a blue and green dog.
Contradiction: A dog is wading through the pond.
Contradiction: People gather around a life size checkers game.
Contradiction: The self-administered alcoholism screening test has been analyzed.