user: Question: Which home team is on April 21?
Columns: ['Game', 'Date', 'Home Team', 'Result', 'Road Team']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Game 1', 'April 14', 'Boston', '117-114', 'Los Angeles']
SQL:

assistant: SELECT "Home Team" FROM "Table" WHERE "Date" = 'April 21';