Question: "Shout Out to My Ex" is a song by a British girl group that formed in what year?
Sentence (from "Shout Out to My Ex"): The track was written by Edvard Førre Erfjord, Henrik Michelsen, Camille Purcell, Iain James and Little Mix, with production credits from Erfjord and Michelsen under their production monikers, Electric.
Relevant evidence: No