Premise: With the exception of Bullmore's ghastly Rezia (her accent is pathetic), the rest of the actors are  Michael Kitchen as old Peter Walsh, who melds so perfectly with Alan Cox, the young Walsh, that I wondered if Gorris had got hold of a time machine and used the same actor twice; Selina Cadell's rough-hewed missionary Miss Kilman; Sarah Badel's stout and effulgent Lady Rosseter (the aged Sally Seton); Oliver Ford Davies' lockjawed twit Hugh Whitbread; John Standing's anxiously settled older Dalloway; and the lyrically foolish Lady Bruton of Margaret Tyzack, full of liberal schemes for helping the unemployed by shipping them off to Canada.

Hypothesis: The person that plays Rezia has a terrible accent.
Relation: entailment