user: Question: What is the average prominence in m of pietrosul rodnei peak, which has an elevation less than 2303?
Columns: ['Peak', 'Country', 'Elevation (m)', 'Prominence (m)', 'Col (m)']
Types: ['text', 'text', 'real', 'real', 'real']
Sample row: ['Gerlachovský štít', 'Slovakia', 2655.0, 2355.0, 300.0]
SQL:

assistant: SELECT AVG("Prominence (m)") FROM "Table" WHERE "Peak" = 'pietrosul rodnei' AND "Elevation (m)" < 2303.0;