Premise: A recent redesign has added space to the museum of modern art, which is divided into two Les Modernes (1905 to 1960) on the fifth floor ' displaying works by such key figures as Brancusi, Dada, Kandinsky, Matisse, Mir??, Picasso, and Man Ray ' and Les Cetemporains (1960 to the present) on the fourth floor.

Hypothesis: Les Cetemporains contains art from the 1920s.
Relation: contradiction