user: Question: Waht was the away team when the home team is Colchester United?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Darlington', '2–1', 'Chester', '16 December 1978']
SQL:

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