Anchor: These unfortunate circumstances threatened to relegate Las Vegas to the status of a small desert community that could no longer support its 3000 residents.
Entailed: Las Vegas was on the brink of becoming a small community unable to support the residents.
Contradiction: The circumstances allowed Las Vegas to become an incredible booming economy.
Contradiction: The women is relaxing on the part bench.
Contradiction: He made some noise with his fingers after he thought about it. 
Contradiction: A young woman sat on the ledge looking at her neon green purse.
Contradiction: A boy is preparing food.