Anchor: Cream skimmers take advantage of an incumbent's price when it is based on an average of heterogeneous costs.
Entailed: Pricing based on average costs can be taken advantage of.
Contradiction: Pricing based on average cost does not leave any room for people to make money.
Contradiction: It does not work.
Contradiction: Using plutonium-tipped harpoons is the tribe's new hunting method.
Contradiction: Tyeb Mehta never painted a piece important enough to find in the Jehangir Art Gallery.
Contradiction: Men paddling in a boat.