user: Question: What was the away team at Collingwood?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Crowd', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['Melbourne', '14.18 (102)', 'North Melbourne', '9.6 (60)', 'MCG', 12882.0, '5 August 1939']
SQL:

assistant: SELECT "Away team score" FROM "Table" WHERE "Home team" = 'Collingwood';