TASK DEFINITION: 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.
PROBLEM: Context : Izak Davel (born 1 July 1983 in South Africa) is a South African actor, singer, dancer and male model. 
Answer : male

SOLUTION: What gender is Izak Davel?

PROBLEM: Context : Rudolf Gerhardt (26 March 1896 -- 10 November 1964) was a highly decorated Oberst in the Wehrmacht during World War II. He was also a recipient of the Knight's Cross of the Iron Cross. 
Answer : Knight's Cross of the Iron Cross

SOLUTION: What award was received by Rudolf Gerhardt?

PROBLEM: Context : China Southwest Airlines Flight 4146 was an Ilyushin Il-18 that crashed near Chongqing, China on 18 January 1988 with the loss of all 108 passengers and crew. 
Answer : 18 January 1988

SOLUTION:
The date of China Southwest Airlines Flight 4146 was what?