user: Question: how many hometowns use the position of FS?
Columns: ['Position', 'Number', 'Name', 'Height', 'Weight', 'Class', 'Hometown', 'Games↑']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['LE', '99', 'Jeremy Jarmon', '6\'3"', '277lb.', 'So.', 'Collierville, Tennessee', 13.0]
SQL:

assistant: SELECT COUNT("Hometown") FROM "Table" WHERE "Position" = 'FS';