Question: Which "Britain's Got Talent" performer was featured in a musical co-written by Elaine C. Smith?
Sentence (from "Thailand's Got Talent (season 5)"): Thailand's Got Talent season 5 (also known as TGT) was the fifth season of the Thailand's Got Talent reality television series on the Channel 3 television network, and part of the global British "Got Talent" series.
Relevant evidence: No