Question: Mangal, born in Laghman is a prominent Afghan singer, who started in the early 1970s, he and his ex-wife Naghma, were a popular musical duo, Naghma is a prominent Afghan singer, who started her career in which time period?
Sentence (from "Naghma"): Naghma (Pashto: نغمه, born 1 January 1964 ) is a prominent Afghan singer who started her career in the early 1980s.
Relevant evidence: Yes