user: Question: Who was the visiting team on April 8 where more than 19141 were in attendance?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Leading scorer', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['April 2', 'New Orleans', '106–77', 'Miami', 'Chris Quinn (18)', 19122.0, '13–62']
SQL:

assistant: SELECT "Visitor" FROM "Table" WHERE "Attendance" > 19141.0 AND "Date" = 'April 8';