Question: The Marvelettes was an American girl group that achieved popularity in the early- to mid-1960s, and were the first major successful act of Motown Records after the Miracles and its first significantly successful girl group after the release of which 1961 number-one single, a song written by Georgia Dobbins, William Garrett, Freddie Gorman, Brian Holland, and Robert Bateman?
Sentence (from "The Marvelettes"): They consisted of schoolmates Gladys Horton, Katherine Anderson (now Schaffner), Georgeanna Tillman (later Gordon), Juanita Cowart (now Cowart Motley), and Georgia Dobbins, who was replaced by Wanda Young (now Rogers) prior to the group signing their first deal.
Relevant evidence: No