user: Question: What is the away team score for the home team listed as Footscray?
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', '7.13 (55)', 'North Melbourne', '3.12 (30)', 'Glenferrie Oval', 11000.0, '9 June 1956']
SQL:

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