Question: Which LGBT right's activist served as Harvey Milk's campaign manager for his successful election to the San Francisco Board of Supervisors?
Sentence (from "Mayoralty of Dianne Feinstein"): At the age of 45, Feinstein became the first (and, to date, only) female mayor of the municipality, and was formally elected to the position on November 4, 1979 and re-elected in 1983.
Relevant evidence: No