Anchor: Some people riding scooters in the street.
Entailed: People riding scooters.
Contradiction: Dogs riding scooters in the street.
Contradiction: None of the bill mail is presorted letters while all payment mail is presorted letters.
Contradiction: a man is wearing footwear
Contradiction: The killer broke a window in order to enter the home.
Contradiction:  This type of training has been done by very few in the country.