Question: Sara Bennett is a visual effects artist that worked on what 2015 film directed by Alex Garland?
Sentence (from "Ex Machina (film)"): Ex Machina (stylized as ex_machina or EX_MACHINA) is a 2015 independent science fiction psychological thriller film written and directed by Alex Garland (in his directorial debut) and stars Domhnall Gleeson, Oscar Isaac and Alicia Vikander.
Relevant evidence: Yes