instruction:
Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
question:
Context : Searchers 2.0 is a 2007 road film directed by Alex Cox. 
Answer : Alex Cox
answer:
Who id the director for Searchers 2.0?


question:
Context : Firehouse Dog is a 2007 American family film produced by Regency Enterprises and distributed by 20th Century Fox. 
Answer : Regency Enterprises
answer:
What production company was involved in Firehouse Dog?


question:
Context : Palace Walk (Arabic title بين القصرين) is a novel by Egyptian writer Naguib Mahfouz, and the first installment of Mahfouz's Cairo Trilogy. 
Answer : Cairo Trilogy
answer:

What series is Palace Walk in?