user: Question: Which School/Club Team has a Round larger than 3, and a Player of Sammy Okpro?
Columns: ['Round', 'Pick', 'Player', 'Position', 'School/Club Team']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2.0, '11 (via Calgary)', 'Greg Wojt', 'OL', 'Central Michigan']
SQL:

assistant: SELECT "School/Club Team" FROM "Table" WHERE "Round" > 3.0 AND "Player" = 'Sammy Okpro';