Please answer the following question: Information: - The 1956 Summer Olympics, officially known as the Games of the XVI Olympiad, were an international multi-sport event which was held in Melbourne, Victoria, Australia, in 1956, apart from the equestrian events, which were held five months earlier in Stockholm. The 1956 Games were the first to be staged in the Southern Hemisphere and Oceania, as well as the first to be held outside Europe and North America. Melbourne is the southernmost city to host the games. Equestrian events could not be held in Australia due to quarantine regulations. This was the second Olympics not to be held entirely in one country, the first being the 1920 Summer Olympics, which Antwerp, Belgium, co-hosted with Amsterdam and Ostend. - Helen Norfolk (born 27 August 1981 in Christchurch) is a New Zealand swimming competitor. She won a bronze medal with Lauren Boyle, Alison Fitch and Melissa Ingram in the 4 200 m freestyle relay at the 2006 Commonwealth Games. - Lauren Marie Boyle (born 14 December 1987) is a competitive swimmer from New Zealand. She has competed at three Commonwealth Games and two Olympic Games. - Henderson is a major suburb of Auckland, in the North Island of New Zealand. It is located 13 kilometres to the west of Auckland city centre, and two kilometres to the west of the Whau River, a southwestern arm of the Waitemata Harbour. - The North Island or Te Ika-a-Mui ("Mori") is one of the two main islands of New Zealand, separated from the slightly larger but much less populous South Island by Cook Strait. The island's area is , making it the world's 14th-largest island. It has a population of - Melbourne is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in Australia. The name "Melbourne" refers to an urban agglomeration spanning which comprises the broader metropolitan area, as well as being the common name for its city centre. The metropolis is located on the large natural bay of Port Phillip and expands into the hinterlands towards the Dandenong and Macedon mountain ranges, Mornington Peninsula and Yarra Valley. Melbourne consists of 31 municipalities. It has a population of 4,529,500 , and its inhabitants are called Melburnians. - Hamilton is the seat and most populous city of the Waikato region, in the North Island of New Zealand. - Waikato (or ) is a local government region of the upper North Island of New Zealand. It covers the Waikato, Hauraki, Coromandel Peninsula, the northern King Country, much of the Taupo District, and parts of Rotorua District. It is governed by the Waikato Regional Council. It is usually referred to by using the definite article: the Waikato. - Melissa Ingram (born 24 June 1985 in Henderson, New Zealand) is a retired New Zealand swimmer. She won a bronze medal with Lauren Boyle, Helen Norfolk and Alison Fitch in the 4 200 m freestyle relay at the 2006 Commonwealth Games. - The 2006 Commonwealth Games, officially the XVIII Commonwealth Games, were held in Melbourne, Victoria, Australia between 15 and 26 March 2006. It was the largest sporting event to be staged in Melbourne, eclipsing the 1956 Summer Olympics in terms of the number of teams competing, athletes competing, and events being held. - Alison Rachel Fitch ( born 18 February 1980 in Hamilton , New Zealand ) is a New Zealand swimming competitor . She won a bronze medal with Lauren Boyle , Helen Norfolk and Melissa Ingram in the 4 200 m freestyle relay at the 2006 Commonwealth Games . She competed at the 1996 and 2004 Olympic Games . What is the relationship between 'alison fitch' and 'swimmer'?
Answer:
occupation