user: Question: How many Pick has a Round smaller than 13, and a Position of fullback?
Columns: ['Round', 'Pick', 'Player', 'Position', 'School/Club Team']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 8.0, 'Dick Wildung', 'Tackle', 'Minnesota']
SQL:

assistant: SELECT COUNT("Pick") FROM "Table" WHERE "Round" < 13.0 AND "Position" = 'fullback';