user: Question: Who was the away team on 30 January 1988, when the home team was Everton?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Blackpool', '1–1', 'Manchester City', '30 January 1988']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Home team" = 'Everton' AND "Date" = '30 January 1988';