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: Consider Input: Context : The Ambushers is a novel by Donald Hamilton first published in 1963, continuing the exploits of assassin Matt Helm.
Answer : Matt Helm

Output: Which series is The Ambushers apart of?

Input: Consider Input: Context : Thembelihle Mkize (born 24 November 1995) is a female former water polo goalkeeper from South Africa.
Answer : female

Output: What gender was Thembelihle Mkize?

Input: Consider Input: Context : John David Duty (April 25, 1952 -- December 16, 2010) was an American who was executed in Oklahoma for first-degree murder.
Answer : murder
Output: For what crime was John David Duty prosecuted?