Anchor: A dog runs for a tennis ball in a backyard with a tile courtyard.
Entailed: A dog on outdoor playing with a tile courtyard.
Contradiction: A dog are played
Contradiction: The little girl is running away from the little boy.
Contradiction: There are multiple mastabas and mud brick tombs across the desert landscape. 
Contradiction: the citizens are asleep
Contradiction: I remember those shows coming on TV in the afternoon.