Question: Do both directors of films They Shoot Horses, Don'T They? (Film) and Blackboard Jungle share the same nationality?
Sentence (from "They Shoot Horses, Don't They? (film)"): They Shoot Horses, Do n't They? is a 1969 American drama film directed by Sydney Pollack, starring Jane Fonda, Michael Sarrazin, Susannah York, Red Buttons, Bruce Dern, Bonnie Bedelia and Gig Young.
Relevant evidence: Yes