user: ### NOW ANSWER:
Question: What is the fewest tally for the game played at vasil levski national stadium, sofia, bulgaria?
Columns: ['Date', 'Venue', 'Result', 'Competition', 'Tally']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['4 June 2000', 'Soldier Field , Chicago, USA', '2–2', 'US Cup', 1.0]
SQL:

assistant: SELECT MIN("Tally") FROM "Table" WHERE "Venue" = 'vasil levski national stadium, sofia, bulgaria';