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.

Context : The 29th Venice International Film Festival was held from 25 August to 7 September 1968. 
Answer : 1968
The date of 29th Venice International Film Festival was what?

Context : Charles Veale or Veal was a Union Army soldier during the American Civil War and a recipient of America's highest military decoration--the Medal of Honor--for his actions at the Battle of Chaffin's Farm. 
Answer : American Civil War
In what war was Charles Veale in?

Context : Mario Zanini, or simply Zanini (September 10, 1907 in São Paulo -- August 16, 1971 in São Paulo), was a Brazilian painter and interior designer. 
Answer : painter

What was Mario Zanini's occupation?