Information: - Gisborne ("Great standing place of Kiwa") is a city in northeastern New Zealand and the largest settlement in the Gisborne District (or Gisborne Region). It has a population of The district council has its headquarters in Whataupoko, in the central city. - The Gisborne District or Gisborne Region is an area of northeastern New Zealand governed by the Gisborne District Council. It is named after its largest settlement, the city of Gisborne. - Whataupoko is the central suburb of the New Zealand city of Gisborne. It is located to the northeast of the city business district. - Lytton High School is the only co-educational state Secondary School in Gisborne , New Zealand . The school was opened in February 1961 with 159 students . In January 2011 the school celebrated its 50th jubilee with an estimated roll of 810 students . Wiremu Elliott was appointed as Principal in July 2012 . As well as its website , Lytton has its own Facebook pages : Official Notices , Sports , and Digital Technologies . Given the paragraphs above, decide what entity has the relation 'located in the administrative territorial entity' with 'gisborne region'.
A:
lytton high school