Task: Question Generation
Input (English): Talk:Quadruple-double -- ``The NBA officially recognizes four quadruple-doubles''; ``The NBA does not recognize this as a quadruple-double in his biography''. Please clarify this. --Preceding unsigned comment added by 71.207.219.120 (talk) 07:00, 19 December 2008 (UTC)
Output (English): has any nba player ever had a quadruple double