Question: List of top ten wicket takers in test cricket?
Answer: Muttiah Muralitharan
Dale Steyn
Anil Kumble
Muttiah Muralitharan, Shane Warne, Anil Kumble, James Anderson, Glenn McGrath, Courtney Walsh, Stuart Broad, Dale Steyn, Kapil Dev, and Rangana Herath
Kapil Dev
Glenn McGrath
Courtney Walsh
Shane Warne
Stuart Broad
Rangana Herath
James Anderson
Natural Questions answer: Courtney Walsh
Glenn McGrath
Shane Warne
James Anderson
Dale Steyn
Muttiah Muralitharan
Kapil Dev
Shaun Pollock
Richard Hadlee
Anil Kumble (from the Wikipedia article "List of bowlers who have taken 300 or more wickets in Test cricket")