user: Question: How many dates have a Match number of 5?
Columns: ['Match Number', 'Date', 'Venue', 'Team 1', 'Team 2', 'Result', 'Man of the Match']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'April 9', 'Hyderabad', 'ICL World', 'ICL India', 'ICL World by 8 wickets', 'Damien Martyn (ICL World)']
SQL:

assistant: SELECT COUNT("Date") FROM "Table" WHERE "Match Number" = 5.0;