The Biltmore Hotel (506 South Grand Ave. ), which opened in 1923, is the grande dame of all the downtown hotels.
Opening in 1923, the Biltmore Hotel is the grande dame of all the downtown hotels.
mnli hypothesis: Opening in 1923, the Biltmore Hotel is the grande dame of all the downtown hotels. premise: The Biltmore Hotel (506 South Grand Ave. ), which opened in 1923, is the grande dame of all the downtown hotels.