Anchor: Unless that emergency is coming towards you at several hundred miles an hour and you don't notice until there's nothing to be done about it... 'Yes, well,' I smiled thinly.
Entailed: 'Yes, well,' I smiled thinly, unless that emergency is coming towards you at several hundred miles an hour and you don't notice until there's nothing to be done about it... 
Contradiction: I didn't show any emotion and walked away instead.
Contradiction: The couple were snorkeling off Great Barrier Reef
Contradiction: The history of the town is revealed on tours.
Contradiction: People asked the oracle of Apollo about issues such as farming, careers and children's names.
Contradiction: A boy is playing on a water slide.