user: Question: What is the average crowd size where the away team scored 22.12 (144)?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Hawthorn', '13.14 (92)', 'South Melbourne', '22.12 (144)', 'Glenferrie Oval', 12000.0, '2 June 1934']
SQL:

assistant: SELECT AVG("Crowd") FROM "Table" WHERE "Away team score" = '22.12 (144)';