Anchor: They had appeared as if by magic--  Obviously, they had really been conjured up by magic.
Entailed: They had obviously been brought here by magic.
Contradiction: They had clearly gotten here on their own without the intervention of magic.
Contradiction: Most of the marathon runners are in fact aliens from another planet.
Contradiction: I will have to go and look that up because I haven't heard of that before.
Contradiction: little girl on beach with yellow shovel
Contradiction: A man and woman are outdoors.