Question: Who, Claudie Haigneré and Mark Shuttleworth, is the founder and CEO of Canonical Ltd., the company behind the development of the Linux-based Ubuntu operating system?
Sentence (from "Mark Shuttleworth"): Mark Richard Shuttleworth (born 18 September 1973) is a South African entrepreneur who is the founder and CEO of Canonical Ltd., the company behind the development of the Linux-based Ubuntu operating system.
Relevant evidence: Yes