user: Question: What date has Friendly as the competition, with Pretoria, South Africa as the venue?
Columns: ['Date', 'Venue', 'Score', 'Result', 'Competition']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['13 October 2004', 'Parma , Italy', '4–3', 'Win', 'FIFA World Cup 2006 Qualification']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Competition" = 'Friendly' AND "Venue" = 'Pretoria, South Africa';