Anchor: a street performer rides a high unicycle in front of a young boy while holding two pins in front of a crowd.
Entailed: A street performer performs tricks for the crowd.
Contradiction: A street performer walks on a tightrope.
Contradiction: A man on a unicycle is riding down an empty street.
Contradiction: The unicyclist is juggling 5 bowling pins.
Contradiction: A performer rides a motorcycle in front of a crowd.
Contradiction: A bicycle has malfunctioned in a bowling alley