user: Question: What round had a time of 0:39?
Columns: ['Res.', 'Record', 'Opponent', 'Method', 'Event', 'Round', 'Time', 'Location']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Win', '7–0', 'Liz Carmouche', 'Submission (armbar)', 'UFC 157', 1.0, '4:49', 'Anaheim, California , United States']
SQL:

assistant: SELECT "Round" FROM "Table" WHERE "Time" = '0:39';