Question: English National Opera commissions and premieres and The London Coliseum are both of which origin?
Sentence (from "John Birtwhistle"): John Birtwhistle (born 1946) is an English poet whose libretto for David Blake’s opera "The Plumber’s Gift" (1989) was staged by English National Opera at the London Coliseum and broadcast on Radio 3.
Relevant evidence: No