Question: Martial Law 2: is a 1991 martial arts film that stars Jeff Wincott, Paul Johansson, L. Charles Taylor, Sherrie Rose, , Billy Drago and  Cynthia Rothrock, a woman who holds what color of belt in martial arts?
Sentence (from "Cynthia Rothrock"): Cynthia Ann Christine Rothrock (born March 8, 1957) is an American martial artist and actress specializing in martial arts films. Rothrock holds black belt rankings in seven styles of martial arts and was a high level competitor in martial arts before becoming an actress.
Relevant evidence: Yes