user: Question: Who were the candidates in the 1922 entry?
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Illinois 6', 'James T. Igoe', 'Democratic', 1926.0, 'Re-elected', 'James T. Igoe (D) 60.3% Samuel L. Golan (R) 39.7%']
SQL:

assistant: SELECT "Candidates" FROM "Table" WHERE "First elected" = 1922.0;