user: Question: What team did team Carlton play while away?
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', '13.16 (94)', 'Melbourne', '16.13 (109)', 'Glenferrie Oval', 10000.0, '23 May 1931']
SQL:

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