Anchor: Four people on a red metal bridge.
Entailed: Some people are outside.
Contradiction: Some people are playing video games in a Living Room.
Contradiction: The riders do not enjoy the bus because it's uncomfortable.
Contradiction: Two dogs were running and playing.
Contradiction: There are numerous, easy to use trains that cover every inch of the southern coast. 
Contradiction: One of Velazquez's paintings about Thomas Aquinas is in the Diocesan Museum of Sacred Art.