Question: The 1972 American thriller film produced and directed by John Boorman and based on the 1970 novel by James Dickey features which rapid on the Chattooga River?
Sentence (from "Bull Sluice"): Bull Sluice is a prominent rapid on the Chattooga River on the Georgia and South Carolina border in the United States which was featured in the film Deliverance.
Relevant evidence: Yes