Take the following as truth: Works include those by Picasso, Marcel Duchamp, Magritte, Kandinsky, and Klee, but it is known above all for Jackson Pollock, Mark Rothko, and Robert Motherwell.
Then the following statement: "Picasso, Magritte, Kandinsky, and Klee's works are all including but, Marcel Duchamp's are not. " is true, false, or inconclusive?