user: Question: What was the away teams score at Princes Park?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Geelong', '10.11 (71)', 'Hawthorn', '8.9 (57)', 'Kardinia Park', 24750.0, '25 July 1981']
SQL:

assistant: SELECT "Away team score" FROM "Table" WHERE "Venue" = 'Princes Park';