Question: Which bank is the 1,979 seat opera house located?
Sentence (from "Palais Garnier"): The theatre is also often referred to as the Opéra Garnier (French    ) and historically was known as the Opéra de Paris or simply the Opéra, as it was the primary home of the Paris Opera and its associated Paris Opera Ballet until 1989, when the Opéra Bastille opened at the Place de la Bastille.
Relevant evidence: No