Anchor: A dog crossing a river on a bridge made of a fallen tree.
Entailed: a dog is crossing a river made of trees
Contradiction: a dog is eating his food
Contradiction: A woman is holding a frisbee in both hands.
Contradiction: I understand that I'm speaking for both of us.
Contradiction: No craft shows are scheduled during the summer in Porto or Lagoa.
Contradiction: Someone is outside on the street.