Premise: Minoo Mumtaz (born Malikunnisa Ali on 26 April 1942) is a former Indian film actress. She is the sister of India's ace comedian Mehmood Ali and part of the Mehmood Ali film family. Minoo Mumtaz appeared in many Hindi films of the 1950s and 1960s, mostly as a dancer and character actress.
Hypothesis: Minoo Mumtaz got her roles because she comes from a successful family.