Question: WPZE (""Praise 102.5"") is a radio station located in Atlanta, Georgia, it is assigned Mableton as its city of license, Mableton is a census-designated place in Georgia , United States, in which county?
Sentence (from "Mableton, Georgia"): Mableton is a census-designated place in Cobb County, Georgia, United States.
Relevant evidence: Yes