Anchor: A young man wearing a top hat and tracksuit is sitting in the drivers seat of a petty cab.
Entailed: A young man is sitting in a cab.
Contradiction: A young man is sitting in a truck.
Contradiction: No one wanted to look at Alfred Inglethorp and turned their heads away. 
Contradiction: We cannot yet estimate the benefits of the Clear Skies Act.
Contradiction: The small room of the grocery store was dark.
Contradiction: It's a task that he can't do.