Anchor: Two guys and two girls are playing a casino game.
Entailed: People are playing a game.
Contradiction: One guy and Twenty girls are shooting guns.
Contradiction: State and local laws are always consistent with the rules. 
Contradiction: Two girls are standing by a tree.
Contradiction: Two teenage girls play with legos.
Contradiction: That kept with her the many difficulties associated with searching for a place that she could afford to live in.