Input question: Which England international footballer started his footballing career at Canadian club Calgary Foothills FC?

Output answer: owen hargreaves

Input question: Who wrote 'The Selfish Gene'?

Output answer: richard dawkins

Input question: 'I'll have what she's having' is a quote from which 1989 film?

Output answer: when harry met sally

Input question: In Greek mythology, who was the multi-headed dog, encircled by a serpent, that guarded the portal to the underworld?

Output answer:
cerberus