user: Question: What date were Romania at Home at the Bucharest Venue with a Score of 13-19?
Columns: ['Year', 'Date', 'Home', 'Score', 'Away', 'Venue']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [2002.0, '6 April', 'Georgia', '23 - 31', 'Romania', 'Tbilisi']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Home" = 'Romania' AND "Venue" = 'Bucharest' AND "Score" = '13-19';