Question: What is the oldest neighborhood in the city where WTEN is located?
Sentence (from "Avalon Theatre (Washington, D.C.)"): The Avalon Theatre, formerly known as Chevy Chase Theatre, is an historic structure located in the Chevy Chase neighborhood in the Northwest Quadrant of Washington, D.C. The Classical Revival building was designed by the architectural firm of Upman and Adams and completed in 1922.
Relevant evidence: No