Anchor: A teenage boy uses an electronic device on the street.
Entailed: A teenage boy has an electronic device.
Contradiction: A teenage boy is swimming.
Contradiction: A couple of men in striped shirts are bowling.
Contradiction: We do get some in Raleigh, but they're not too bad. 
Contradiction: A newlywed couple are riding bicycles on a Sunday afternoon.
Contradiction: A group of ladies looking at something.