user: Question: What is the name of the Away team when the Home team scored 7.8 (50)?
Columns: ['Home team', 'Home team score', 'Away team', 'Away team score', 'Venue', 'Date']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Geelong', '7.8 (50)', 'Melbourne', '10.12 (72)', 'Corio Oval', '16 May 1908']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Home team score" = '7.8 (50)';