Q:Information:  - William Richard "Bill" Shorten (born 12 May 1967) is an Australian politician who is the current Leader of the Opposition in the Parliament of Australia, in his capacity as Leader of the Australian Labor Party, after being elected party leader at the 2013 Labor leadership ballot. Shorten led Labor at the 2016 federal election at which the Liberal/National Coalition retained majority government.   - The Premier of New South Wales is the head of government in the state of New South Wales, Australia. The Government of New South Wales follows the Westminster system, with a Parliament of New South Wales acting as the legislature. The Premier is appointed by the Governor of New South Wales, and by modern convention holds office by virtue of his or her ability to command the support of a majority of members of the lower house of Parliament, the Legislative Assembly.   - New South Wales (abbreviated as NSW) is a state on the east coast of :Australia. It borders Queensland to the north, Victoria to the south, and South Australia to the west. It has a coast line with the Tasman Sea on its east side. The Australian Capital Territory is an enclave within the state. New South Wales' state capital is Sydney, which is also Australia's most populous city. , the estimated population of New South Wales was 7.5 million, making it Australia's most populous state. Just under two-thirds of the state's population, 4.67 million, live in the Greater Sydney area. Inhabitants of New South Wales are referred to as "New South Welshmen".  - Sydney is the state capital of New South Wales and the most populous city in Australia and Oceania. Located on Australia's east coast, the metropolis surrounds the world's largest natural harbour, and sprawls towards the Blue Mountains to the west. Residents of Sydney are known as "Sydneysiders". Sydney is the second official seat and second official residence of the Governor-General of Australia and the Prime Minister of Australia and many federal ministries maintain substantial presences in Sydney.  - Neville Kenneth Wran, (11 October 1926  20 April 2014) was the Premier of New South Wales from 1976 to 1986. He was the national president of the Australian Labor Party (ALP) from 1980 to 1986 and chairman of both the Lionel Murphy Foundation and the Commonwealth Scientific and Industrial Research Organisation (CSIRO) from 1986 to 1991.  - The Australian Labor Party (ALP, also Labor, was Labour before 1912) is a political party in Australia. The party has been in opposition at federal level since the 2013 election. Bill Shorten has been the party's federal parliamentary leader since 13 October 2013. The party is a federal party with branches in each state and territory. Labor is in government in the states of Victoria, Queensland, South Australia, and in the Australian Capital Territory and Northern Territory. The party competes against the Liberal/National Coalition for political office at the federal and state (and sometimes local) levels.  - Elections were held in the state of New South Wales , Australia , on Saturday 19 September 1981 . The result was a second `` Wranslide '' : a landslide victory for the Australian Labor Party under Neville Wran , in which the government increased its already sizeable majority . The Liberals suffered the double indignity of losing the seat contested by their leader Bruce McDonald to an independent , and of being reduced to the same number of seats in parliament as their ostensible junior coalition partner , the National Country Party . In fact it was the second election in a row in which the sitting Liberal leader had failed to win a seat ; Peter Coleman had been rolled in his own seat in 1978 . Both the Liberals and National Country Party finished with 14 seats . The election marked another milestone for electoral reform in New South Wales . The allocation of preferences became optional , and gerrymandering was eliminated . Two further reforms were proposed -- and passed -- in referendums put to voters on the same day . Ted Mack , mayor of North Sydney Council , won the seat of North Shore from Opposition Leader McDonald . John Hatton was re-elected unopposed in the seat of South Coast . Changes to the process for setting electoral district boundaries took effect at this election : eliminating both partisan gerrymandering and the routine creation of smaller rural seats to boost the share of country representatives in parliament .    Given the paragraphs above, decide what entity has the relation 'office contested' with 'premier of new south wales'.
A:
new south wales state election