Instructions: 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.
Input: Context : Aparajito (Bengali: Oporajito; The Unvanquished) is a 1956 Indian Bengali drama film directed by Satyajit Ray, and is the second part of The Apu Trilogy.
Answer : The Apu Trilogy
Output:
What is the series called that Aparajito belongs to?