Question: Sid Avery, was an American photographer and director who was best known for capturing the private moments of legendary Hollywood celebrities like which American actor, film director and political activist, and helped to popularize the Stanislavski system of acting, studying with Stella Adler in the 1940s?
Sentence (from "Method acting"): Method acting is a range of training and rehearsal techniques that seek to encourage sincere and emotionally expressive performances, as formulated by a number of different theatre practitioners, principally in the United States, where it is among the most popular—and controversial—approaches to acting.
Relevant evidence: No