Task: Question Generation
Input (English): Context : Billy the Kid's Fighting Pals (also known as Trigger Men) is a 1941 American western directed by Sam Newfield for Producers Releasing Corporation (PRC), and fifth in PRC's Billy the Kid film series. 
Subject : Billy the Kid's Fighting Pals 
Relation : production company
Output (English): What studio produced Billy the Kid's Fighting Pals?