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 "Please Mr. Postman"): It is the debut single by the Marvelettes for the Tamla (Motown) label, notable as the first Motown song to reach the number-one position on the "Billboard" Hot 100 pop singles chart.
Relevant evidence: No