Anchor: A man wearing a hat is behind the wheel of a white Propane truck.
Entailed: A man driving a truck
Contradiction: A man filling his gas tank
Contradiction: A man wearing stripped underwear ironing his pants on an ironing board.
Contradiction: Dr Elkbellows invented a series of exercises. 
Contradiction: four girls running through water at the beach.
Contradiction: The person is rollerblading.