Anchor: A man and a woman, dressed in black and white, run a marathon.
Entailed: Two people running in a marathon.
Contradiction: Two people taking a leisurely stroll.
Contradiction: It is probable that our yard has no hope at all.  
Contradiction: A boy playing with a merry-go-round.
Contradiction: You can still have contact with your friends in my ward.
Contradiction: A Ford is being driven on a track.