user: Question: What is the date for the UTC time of 03:15:46?
Columns: ['Date (YYYY-MM-DD)', 'Time ( UTC )', 'Latitude', 'Longitude', 'Depth', 'Magnitude']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['2010-04-13', '21:40:00', '33.183° N', '96.623° E', 'km (mi)', '5.0 (M w )']
SQL:

assistant: SELECT "Date (YYYY-MM-DD)" FROM "Table" WHERE "Time ( UTC )" = '03:15:46';