user: ### NOW ANSWER:
Question: Name the Away team score which has an Away team of St Kilda, and a Crowd of 8157?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Ground', 'Date', 'Crowd']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['Collingwood', '12.14 (86)', 'St Kilda', '10.8 (68)', 'Colonial Stadium', 'Friday, 16 February', 30072.0]
SQL:

assistant: SELECT "Away team score" FROM "Table" WHERE "Away team" = 'St Kilda' AND "Crowd" = 8157.0;