Anchor: A man is rising an unusual stepping bike outside in front of a firetruck.
Entailed: A person is rising an unusual stepping bike outside in front of a firetruck.
Contradiction: A woman is rising an unusual stepping bike outside in front of a firetruck.
Contradiction: It's insignificant to weight information 
Contradiction: A high fly has a consistent angle.
Contradiction: Six guys are having drinks while they watch the game.
Contradiction: A girl is eating.