user: ### NOW ANSWER:
Question: What dates contained matches at the venue Bourda?
Columns: ['Date', 'Home captain', 'Away captain', 'Venue', 'Result']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1,2,3,5,6 March 1991', 'Viv Richards', 'Allan Border', 'Sabina Park', 'DRAW']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Venue" = 'Bourda';