user: ### NOW ANSWER:
Question: Count the Prominence (m) of Col (m) smaller than 0?
Columns: ['Peak', 'Country', 'Elevation (m)', 'Prominence (m)', 'Col (m)']
Types: ['text', 'text', 'real', 'real', 'real']
Sample row: ['Mount Cameroon', 'Cameroon', 4070.0, 3931.0, 139.0]
SQL:

assistant: SELECT AVG("Prominence (m)") FROM "Table" WHERE "Col (m)" < 0.0;