user: Question: When 2010 is the first elected and Florida 7 is the district who are the candidates?
Columns: ['District', 'Incumbent', 'Party', 'First elected', 'Result', 'Candidates']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Florida 4', 'Ander Crenshaw', 'Republican', '2000', 'Re-elected', 'Ander Crenshaw (R) 76.1% Jim Klauder (I) 23.9%']
SQL:

assistant: SELECT "Candidates" FROM "Table" WHERE "District" = 'Florida 7' AND "First elected" = '2010';