Anchor: This good-natured banter will continue back and forth until you settle on a mutually acceptable price.
Entailed: It will take awhile to come to an agreement on the price.
Contradiction: Prices are firm and non-negotiable so don't waste your time asking. 
Contradiction: The lady is not talking to anyone.
Contradiction: A girl is sitting
Contradiction: A man is telling a story.
Contradiction: The man is sleeping.