Anchor: A woman and a child are at a crowded airport.
Entailed: A woman and a child are at an airport.
Contradiction: A police officer is shooting at a man in the street.
Contradiction: There is a conceivable coercive effect out there.
Contradiction: There are people outside.
Contradiction: I will travel to Paris and let the French deal with this.  
Contradiction: there is a woman singing