Task: Question Generation
Input (English): Context : Gerard Pieter Adolfs (born 2 January 1898 in Semarang, Central-Java; died 1 February 1968 in 's-Hertogenbosch, the Netherlands) was a Dutch East Indies painter and architect. 
Answer : 1 February 1968
Output (English): When did the life of Gerard Pieter Adolfs end?