user: Question: Who had the high assists in the game less than 19?
Columns: ['Game', 'Date', 'Team', 'Score', 'High points', 'High rebounds', 'High assists', 'Location Attendance', 'Record']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [18.0, 'December 3', '@ Atlanta', 'L 95–105 (OT)', 'Hakim Warrick (20)', 'Rudy Gay (10)', 'Mike Conley, Jr. , Kyle Lowry (4)', 'Philips Arena 12,088', '4–14']
SQL:

assistant: SELECT "High assists" FROM "Table" WHERE "Game" < 19.0;