Problem 12.7. Five women A,B,C,D and E are each willing to marry a subset of the men V,W, X,Y and Z (chart on the right). Find a matching of the women to men they are willing to marry. Only one woman can marry a man. If you think it can't be done, prove it using Hall's Theorem. A:V,W B:V,X,Y C: V,Z D:W,Z E:V,Z