Anchor: A woman on a bus that does not look very happy and the bus seems crowded.
Entailed: an unhappy looking woman
Contradiction: the woman is walking down the road
Contradiction: The group jumped on it without thinking.
Contradiction: A bunch of bike riders are dressed and riding on a beautiful day.
Contradiction: Human subjects are strangely praised despite their lack of work ethic.
Contradiction: A person is holding a bat.