Premise: The great innovators are all Matisse, Picasso, Kandinsky, Duchamps, Pollock, Rauschenberg, and Francis Bacon, as well as the sculptors Brancusi, Arp, Tinguely, Giacometti, and Claes Oldenburg.

Hypothesis:  Pollock, Rauschenberg, and Francis Bacon were great sculptors.
Relation: contradiction