Anchor: um-hum would you do it again  oh i see well we wouldn't have done it the first time so
Entailed: We wouldn't have done it the first time if we knew.
Contradiction: We are so glad that we did it in the first place.
Contradiction: He never painted anything.
Contradiction: It is one of the year's ten best books according to the New York Times Books Review. 
Contradiction: Women dancing in the street.
Contradiction: The person is biking outdoors.