user: Question: What's the team nickname of the Private/Catholic school whose enrollment is larger than 3490?
Columns: ['Institution', 'Location', 'Founded', 'Affiliation', 'Enrollment', 'Team Nickname', 'Primary conference']
Types: ['text', 'text', 'real', 'text', 'real', 'text', 'text']
Sample row: ['University at Buffalo', 'Buffalo, New York', 1846.0, 'Public', 28192.0, 'Bulls', 'Mid-American Conference ( D-I )']
SQL:

assistant: SELECT "Team Nickname" FROM "Table" WHERE "Affiliation" = 'Private/Catholic' AND "Enrollment" > 3490.0;