claim: A Backing vocalist's responsibility includes singing with the lead vocalist.
evidence: Kew College is a non-denominational mixed preparatory school in Kew in the London Borough of Richmond upon Thames .. Richmond. Richmond, London. mixed. Coeducation. preparatory school. Preparatory school ( UK ). Kew. Kew, London. London Borough of Richmond upon Thames. London Borough of Richmond upon Thames. Despite its name , Kew College is solely a primary school for children aged 3 to 11 .. Kew. Kew, London