Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the average prominence in m of pietrosul rodnei peak, which has an elevation less than 2,303?

### Inputs:
table_name: table, columns: ['Peak', 'Country', 'Elevation (m)', 'Prominence (m)', 'Col (m)']

### Response:
SELECT AVG Prominence (m) FROM table WHERE Peak = pietrosul rodnei AND Elevation (m) < 2,303