TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : The Sleepwalker Killing also known as From the Files of Unsolved Mysteries: 
Question : Which is the basis of The Sleepwalker Killing?

SOLUTION: Unsolved Mysteries

PROBLEM: Context : Gabriel Kunda (born 20 October 1968) is a former Argentine male volleyball player. 
Question : What was the gender of Gabriel Kunda?

SOLUTION: male

PROBLEM: Context : The FNAB-43 is an Italian designed and developed submachinegun manufactured from 1943 to 1944. 
Question : What year is FNAB-43 associated with?

SOLUTION:
1944