user: Question: If the event number is 5, what is the winner total number?
Columns: ['Date', 'Time (ET)', 'Event #', 'Event', 'Winner', 'Prize', 'Entries', 'Prize Pool', 'Elapsed Time']
Types: ['text', 'text', 'real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Sep 2', '11:00', 1.0, "$215 No Limit Hold'em [6-max]", 'ezepoker90', '$184,388.82*', '7,322', '$1,464,400.00', '[2-Day] event']
SQL:

assistant: SELECT COUNT("Winner") FROM "Table" WHERE "Event #" = 5.0;