user: Question: What the B Score when the total is 16.125 and the position is less than 7?
Columns: ['Position', 'Gymnast', 'A Score', 'B Score', 'Total']
Types: ['real', 'text', 'real', 'real', 'real']
Sample row: [1.0, 'Li Shanshan ( CHN )', 7.0, 9.125, 16.125]
SQL:

assistant: SELECT "B Score" FROM "Table" WHERE "Position" < 7.0 AND "Total" = 16.125;