user: ### NOW ANSWER:
Question: What is Date, when Round is "2"?
Columns: ['Round', 'Race', 'Circuit', 'Date', 'Event', 'Winning driver']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'Int. ADAC-Preis Hockenheim', 'Hockenheimring', '27 April', 'Sprint Race', 'Laurent Aiello Laurent Aiello']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Round" = 2.0;