user: Question: How many total rounds were there at ufc 114?
Columns: ['Res.', 'Record', 'Opponent', 'Method', 'Event', 'Round', 'Time', 'Location']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text', 'text']
Sample row: ['Win', '17–8', 'Rudy Bears', 'TKO (punches)', 'VFC 39', 1.0, 'N/A', 'Omaha, Nebraska , United States']
SQL:

assistant: SELECT SUM("Round") FROM "Table" WHERE "Event" = 'ufc 114';