Question: Who is the head teacher of the school where Wilmslow Show is held at?
Context: St Thomas Aquinas Secondary School is a Catholic secondary school in Jordanhill, Glasgow.  The current head teacher is Andrew McSorley, who took over at the beginning of the 2006-2007 session having left his old head post in Edinburgh's St Thomas of Aquin's High School.  The previous head teacher was Thomas Bradshaw who headed the school for 13 years. Minnesota Zen Meditation Center was formed when the founding head teacher, Dainin Katagiri, (1928-1990) was invited to come from California in 1972 to teach a small but growing group of Minneapolis students interested in the dharma.  After his death, Shohaku Okumura served as interim head teacher until the installation of Karen Sunna, who had studied with Katagiri Roshi until his death.  Succeeding Karen as head priest is Tim Burkett, a long time student of both Katagiri and Suzuki Roshi.  Tim became the head teacher on November 1, 2002. Kilmarnock Academy is a state-funded secondary school situated in central Kilmarnock, Scotland in which the current original building was erected in 1807.  The school can be traced back to the 1630s when it was known as 'Kilmarnock Burgh School'.  The school's operations are overseen by East Ayrshire Council.  The current head teacher is David Rose who was appointed in June 2015 on an acting basis, and was made the permanent Head Teacher of Kilmarnock Academy (the newly formed school following merger with James Hamilton Academy) in January 2017. Chislehurst and Sidcup Grammar School is a mixed-sex grammar school with academy status located in Hurst Road (A222), Sidcup in the London Borough of Bexley, England.  It is located adjacent to Lamorbey Park, the Rose Bruford College drama school and Hurstmere School.  Pupils at the school are divided into a series of six houses, known as Davies, Edlmann, Lester, Townshend, Williams, and Staff, while an annual school magazine, "The Chronicle", is also produced by the students.  The current head teacher, Nigel Walker, has held his position since 2009 -when he first became head teacher. Nicholas Bowen, {'1': ", '2': ", '3': ", '4': "} , also known as Nick Bowen, is a head teacher and promoter of enterprise.  He was the head teacher at St Benet Biscop Catholic High School, Bedlington, Northumberland from 2001 to 2012.  In 2010, he was awarded the Queen's Award for Enterprise Promotion.  He is, as of 2015, the principal at Horizon Community College, Barnsley, a position he has held since 2012. Joy Ballard (born 13 October 1966) is the former head teacher of Willows High School in Cardiff.  As of August 2015, she is the head teacher of Ryde Academy on the Isle of Wight, having left Willows to be closer to her family.  Mrs. Ballard successfully improved the exam results of the school in twelve months as head teacher and was featured in the Channel 4 TV series Educating Cardiff.  As a result she has also been featured in the media including This Morning with Eamonn Holmes, Capital FM, the Daily Mirror, The Independent and the Radio Times. The Academy At Shotton Hall is a secondary school in Peterlee, County Durham, England.  It is a school for 11- to 16-year-olds and is a specialist Performing Arts College it was renamed from Shotton Hall School in February 2011.  The school has recently undergone major renovation work as part of the Government's Building Schools for the Future (BSF) program.  The work has seen the school completely rebuilt and the old school buildings were demolished.  It now does not only serve as a school but have more community based facilities and will be named Shotton Hall Life Park.  The current head teacher at the school is Lesley Powell.  Previous head teacher, Ian Mowbray, retired In July 2010. Betty Campbell (born 1934) is a community activist and Wales' first black head teacher.  Born into a poor household in Butetown, she won a scholarship to the Lady Margaret High School for Girls in Cardiff.  She later took the opportunity to train as a teacher and in due course become head teacher of Mount Stuart Primary School in Butetown.  She put into practice innovative ideas on the education of children and was actively involved in the community. Wilmslow Show is held at Wilmslow High School, Wilmslow, Cheshire, England, as a one-day event on a Sunday – usually the second Sunday in July.  Sections include Horticulture, Dogs, Classic Cars, etc. Wilmslow High School is a mixed-sex 11–18 comprehensive secondary school in Wilmslow, Cheshire, and a designated Centre of Excellence.  The school began in 1960 as a grammar school and gradually became a comprehensive school, becoming Wilmslow High School in 1991.  Dr. James Pullé is the head teacher.  The school is designated "good" by Ofsted. <ref name="11/13 Ofsted Report">Ofsted report</ref>
Answer: Dr. James Pullé