Staunton, who is currently chairman of retail group WH Smith (LSE: SMWH.L - news ) Plc and rent-to-own company BrightHouse Group, previously served as the finance director of ITV Plc (LSE: ITV.L - news ) .
In the context of the input sentence, determine the relationship between 'BrightHouse' and 'retail'.
Options: manufacturer, subsidiary, industry, product/material produced