Anchor: A group of workers working on a metal framework similar to scaffolding.
Entailed: A group of workers work on metal framework.
Contradiction: A group of workers work on their tans.
Contradiction: A man who is afraid of needles falling down a flight of stairs.
Contradiction: the guy eats under the tree
Contradiction: We've never owned a rabbit. 
Contradiction: Selecting a target audience may increase the cost that advertisers pay, but they don't have to pay for as many people