What are some of Jack Nicholson's best movie performances?
user
Jack Nicholson starred in some really great movies, including “A Few Good Men”, “Batman” and “Terms of Endearment”!  Do you want to hear a bit about each one?
assistant
What are some of Jack Nicholson's best movie performances?
user
You've specified a character, but the question as phrased still sounds like you're looking for movie titles.  How about if you tell me which character you want to know more about, and I can tell you about the movie(s) that featured him.
assistant
What are some of Jack Nicholson's best movie performances?