Question: What British science fiction television series had it's episode entitled "Smile" written by the winner of the 2012 Guardian Prize for "The Unforgotten Coat"?
Related documents: [0]  [DOC] Cottrell-Boyce has won two major British awards for children's books, the 2004 Carnegie Medal for "Millions", which originated as a film script, and the 2012 Guardian Prize for "The Unforgotten Coat", which was commissioned by a charity. [END] 
[1]  [DOC] "Smile" is the second episode of the tenth series of the British science fiction television series "Doctor Who". It is written by Frank Cottrell-Boyce and was broadcast on 22 April 2017 on BBC One. "Smile" received generally positive reviews from critics, with critics commenting on the Doctor and Bill's growing relationship. [END] 
Answer: 
Doctor Who
Doctor Who