user: Question: What year was Larry Combest elected
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Texas 5', 'John Bryant', 'Democratic', 1982.0, 'Retired to run for U.S. Senate Republican gain', 'Pete Sessions (R) 53.07% John Pouland (D) 46.93%']
SQL:

assistant: SELECT "First elected" FROM "Table" WHERE "Incumbent" = 'Larry Combest';