user: Question: Name the incumbent for North Carolina 9
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['North Carolina 4', 'David Price', 'Democratic', 1996.0, 'Re-elected', 'David Price (D) 57.2% B.J. Lawson (R) 42.8%']
SQL:

assistant: SELECT "Incumbent" FROM "Table" WHERE "District" = 'North Carolina 9';