Question: Which Irish television and radio presenter regularly visits the Dunbrody Country House Hotel?

Context paragraphs:
Archer House Hotel: The Archer House Hotel is a historic hotel located at 717 Archer Ave. in Marshall, Illinois.  Colonel William Archer, the founder of Marshall, opened the hotel in 1841.  The brick hotel was one of the most lavish buildings in the city upon its opening.  As a stopping point for stagecoach lines, the hotel was also the city's social center and the first place to receive out-of-town news.  Archer was a Republican member of the Illinois Legislature for sixteen years and a friend and colleague of Abraham Lincoln.  Lincoln regularly visited Marshall, and he stayed in the hotel during his visits.  Another U.S. president, Grover Cleveland, has also stayed at the hotel.

Egerton Grey Country House Hotel: Egerton Grey Country House Hotel is an AA four star listed hotel located near the Bristol Channel in Porthkerry Park, Barry in the Vale of Glamorgan, south Wales.  It is located near the viaduct and Cardiff International Airport, hidden away from the main park area.  The house was originally built in the 17th century and functioned a rectory for some time.  It opened as a luxury hotel in 1988 and retained its Edwardian bathrooms, open fireplaces, and antique furnishings including paintings and porcelain, with its original brasswork, mahogany and oak panelling.  The hotel has 10 ensuite rooms, with many of the rooms containing their Victorian or Edwardian appearances with four-poster posters etc.  Past owners include Anthony and Magda Pitkin, and latterly Richard Morgan-Price and Huw Thomas from 2002.  The 3.5 acre garden contain croquet.  Prince Charles of Wales and the Camilla, Duchess of Cornwall stayed at the hotel in June 2007 and the 14th Dalai Lama has also stayed at the hotel.  The hotel is currently closed for business.

Word of Mouth (radio programme): BBC Radio's Word of Mouth is a programme about English and the way it is spoken.  It is broadcast regularly on BBC Radio 4 and is presented by Michael Rosen.  The programme looks at all aspects of the spoken word from slang, acronyms, strange vocabulary, jargon and poetry; along with etymology, and changes through time and among society.  It has a very lively message board to which the presenter regularly contributes.  The programme is part of a stable of network radio programmes produced in Bristol for Radio 4.

Graham Norton: Graham William Walker (born 4 April 1963), better known as Graham Norton, is an Irish television and radio presenter, DJ, comedian, actor, and writer.  He is a five-time BAFTA TV Award winner for his comedy chat show "The Graham Norton Show".  Previously shown on BBC Two, it took the prestigious Friday night slot on BBC One from "The Jonathan Ross Show" in 2010.

Dunbrody Country House Hotel: Dunbrody Country House Hotel (also referred to as Dunbrody Country House Hotel and Restaurant) is an Irish Georgian manor turned-restaurant in Arthurstown in New Ross, County Wexford, owned by the award-winning Irish celebrity chef Kevin Dundon and his wife Catherine.  It is a regular haunt of celebrities such as Bono and Graham Norton when they visit the area and its food has been reviewed by Irish publications such as "The Sunday Business Post" as well as being recommended by Italy.  Dundon runs a famous cookery school, which has been mentioned on New York's CBS programme, "The Saturday Early Show".

Craig Doyle: Craig Doyle (born 17 December 1970, Dublin) is an Irish television and radio presenter.  To British viewers he is recognisable as working for the BBC and ITV.  To Irish viewers he is recognisable as working for Raidió Teilifís Éireann (RTÉ), and as the host of RTÉ One chat show "Tonight with Craig Doyle" and RTÉ Two's "The Social", now titled "Craig Doyle Live" and broadcast twice a week.  He is a regular presenter on BT Sport rugby coverage.

Chilston Park: Chilston Park is a country house in Boughton Malherbe, Kent, England.  Started in the 15th century, the house has been modified many times and is a Grade I listed building, currently operated as a country house hotel.

Cally Palace: Cally Palace, formerly known as Cally House, is an 18th-century country house in Dumfries and Galloway, south-west Scotland.  The house is now a four star country house hotel and golf resort.  It is located 1.2 km south of Gatehouse of Fleet.

Northop Hall Country House Hotel: Northop Hall Country House Hotel is an AA 3-star country house, now run as a hotel in Flintshire, just south of Northop Hall, northeastern Wales.  The estate is set in 9 acres with a tree-lined driveway.  The original manor here was built in the 13th century.  It was occupied by local aristocracy including the Evans family, ancestors of author George Eliot.  The original Northop Hall is now a private house.

Chiseldon House Hotel: Chiseldon House Hotel in Wiltshire is a building of historical significance and is listed in the National Heritage Register.  It is a detached late regency villa.  It was built in the early 19th Century for the Browne family and continued to be used as a private residence until 1964 when it was converted to a hotel.  It is now a country house hotel and restaurant with facilities for special events particularly weddings.

Supporting paragraphs: Dunbrody Country House Hotel Graham Norton
Answer: Graham Norton