user: Question: In 1948-10-28, what were the lowest Goals in tehran, iran?
Columns: ['Date', 'Venue', 'Result', 'Competition', 'Goals']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['1947-10-26', 'Tehran , Iran', '1-3', 'International Match', 1.0]
SQL:

assistant: SELECT MIN("Goals") FROM "Table" WHERE "Venue" = 'tehran, iran' AND "Date" = '1948-10-28';