user: Question: What is the away team score at Princes Park with a Crowd larger than 27455?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['St Kilda', '13.16 (94)', 'South Melbourne', '8.5 (53)', 'Junction Oval', 26400.0, '25 May 1963']
SQL:

assistant: SELECT "Away team score" FROM "Table" WHERE "Crowd" > 27455.0 AND "Venue" = 'Princes Park';