user: Question: What is the Date of the game where the Cavaliers have a Record of 15-27?
Columns: ['Date', 'H/A/N', 'Opponent', 'Score', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['January 2', 'H', 'Philadelphia 76ers', '119-148', '15-25']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Record" = '15-27';