Anchor: A woman is working with some kind of messy machinery at a party.
Entailed: A woman at a party is using a machine.
Contradiction: The woman at the party is dancing.
Contradiction: You can rule Congress with a glower.
Contradiction: There were several things that were beneficial, including: Reagan's defense budged and the Martin Marietta merger. 
Contradiction: The men are cleaning their guns before battle.
Contradiction: He knew that before they reached the shop, everything would be stolen from them.