user: Question: What was the average crowd size at a game when the away team scored 17.12 (114)?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Footscray', '14.23 (107)', 'St Kilda', '10.14 (74)', 'Western Oval', 17972.0, '18 April 1970']
SQL:

assistant: SELECT AVG("Crowd") FROM "Table" WHERE "Away team score" = '17.12 (114)';