Anchor: People sitting on a lower level of a walkway, while a different person is walking above them among the trees.
Entailed: People are sitting on a walkway.
Contradiction: People are laying on the ground.
Contradiction: I strongly wish to never visit Seattle ever again. 
Contradiction: An activity includes relations with the media. 
Contradiction: A piano player and a drummer are performing on stage.
Contradiction: A man in an orange vest is operating a snow plow.