user: Question: What is Home Team, when Date is "28 January 1984", and when Tie No is "4"?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Sheffield Wednesday', '3–2', 'Coventry City', '30 January 1984']
SQL:

assistant: SELECT "Home team" FROM "Table" WHERE "Date" = '28 January 1984' AND "Tie no" = '4';