user: Question: Who won the election of 1942 in the district Illinois 13?
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Illinois 3', 'Edward A. Kelly', 'Democratic', 1930.0, 'Lost re-election Republican gain', 'Fred E. Busbey (R) 51.3% Edward A. Kelly (D) 48.7%']
SQL:

assistant: SELECT "Incumbent" FROM "Table" WHERE "District" = 'Illinois 13';