user: Question: What is the round at St. Mirren Park with more than 4555 people attending?
Columns: ['Date', 'Round', 'Opponent', 'Venue', 'Result', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['13/01/2009', 'R4', 'Brechin City', 'Glebe Park', '3–1', 1026.0]
SQL:

assistant: SELECT "Round" FROM "Table" WHERE "Venue" = 'St. Mirren Park' AND "Attendance" > 4555.0;