Anchor: Black dog snaps at red and black object as brown dog lunges.
Entailed: A dog is angry while another is lazy.
Contradiction: A woman and man is having a romantic picnic.
Contradiction: It makes complete sense to me. 
Contradiction: Tuppence was surprised that the other person was easily gulfed.
Contradiction: A group of aliens performing using musical instruments.
Contradiction: Mariachi musicians performing outdoors