user: Question: When Brive is the proceed to quarter final how many were eliminated from competition? 
Columns: ['Proceed to Quarter-final', 'Match points', 'Aggregate score', 'Points margin', 'Eliminated from competition']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['NEC Harlequins', '4 – 0', '89 – 25', 64.0, 'Montauban']
SQL:

assistant: SELECT COUNT("Eliminated from competition") FROM "Table" WHERE "Proceed to Quarter-final" = 'Brive';