Anchor: People in a plane that are getting ready to jump and skydive.
Entailed: A group of people prepare for an exciting jump
Contradiction: A group of people stand on the ground after landing from a skydive
Contradiction: Bread is all I should eat. 
Contradiction: A man floats in the water.
Contradiction: Tommy always sees the bright side of things, and assumes the best of people.
Contradiction: That is an interesting concept you should look into getting a patent for it.