user: Question: What was the aggregate for a team #2 of OKK Beograd?
Columns: ['Team #1', 'Agg.', 'Team #2', '1st leg', '2nd leg']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Budapest Honvéd', '140–141', 'Ignis Varèse', '84–74', '56–67']
SQL:

assistant: SELECT "Agg." FROM "Table" WHERE "Team #2" = 'OKK Beograd';