Anchor: An old man is standing in front of an ad on the sidewalk.
Entailed: An man is standing in front of an ad on the sidewalk.
Contradiction: An old woman is standing in front of an ad on the sidewalk.
Contradiction: Forget the kiss off etiquitte 
Contradiction: The climate has changed for the warmer in the last 30 years.
Contradiction: A man is making pottery.
Contradiction: 3 now, sir.