Anchor: Two guys in blue suits and yellow helmets are using things that look like sponges with handles to spread some substance on flat ground in the winter.
Entailed: There are two guys in suits
Contradiction: The two guys are naked
Contradiction: The commission was eager  to pursue the contract rate.
Contradiction: A young person  carrying a football and running while two other boys run behind him.
Contradiction: The ancient Roman baths are still filled with hot waters that are reputed to have curative properties.
Contradiction: a stone is used to sharpen knives