user: Question: What is the smallest crowd when the away team scored 10.18 (78)?
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', '12.15 (87)', 'South Melbourne', '16.14 (110)', 'Glenferrie Oval', 13000.0, '10 August 1946']
SQL:

assistant: SELECT MIN("Crowd") FROM "Table" WHERE "Away team score" = '10.18 (78)';