Question: Out of the members of the Supremes who sang "A Breathtaking Guy," who remained in the group the longest?
Sentence (from "A Breathtaking Guy"): "A Breathtaking Guy" is a 1963 song written and produced by Smokey Robinson and released first by Motown singing group The Supremes (1963) and later by The Marvelettes (1971).
Relevant evidence: Yes