Question: Kevin Stanley Beeston FCMA is chairman of Taylor Wimpey plc and Equiniti Group plc, Senior Independent Director of Severn Trent plc, Non-Executive Director of which British brewery and pub operator, that it operates over 1,700 pubs in the UK, and is the world's largest brewer of cask ale?
Sentence (from "Marston's Brewery"): Marston's is a British brewery and pub operator.
Relevant evidence: Yes