Anchor: A group of construction workers wearing orange vests are working along side of a train.
Entailed: There a group of people near a train
Contradiction: There are a group of people far from a train
Contradiction: Small railroads have every stipulation that Class I freight railroads have, and a few they don't. 
Contradiction: The hair was short and red.
Contradiction: This enables the President and the Director of the OMB to preclude a suit under no certain special.
Contradiction: A brightly colored van is covered with advertisements.