user: Question: Which event had the time 45.74?
Columns: ['Event', 'Time', 'Venue', 'Date', 'Notes']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['50 m freestyle', '20.51', 'Dubai', 'December 17, 2010', 'AM']
SQL:

assistant: SELECT "Event" FROM "Table" WHERE "Time" = '45.74';