Question: Ernest Augustus Anderson  was installed in Hay, New South Wales as the second Anglican Bishop of the Diocese of Riverina, Hay is a town in the western Riverina region of south western New South Wales, in which country?

Context paragraphs:
Hay Airport: Hay Airport (IATA: HXX, ICAO: YHAY) is an airport serving Hay, a town in the western Riverina region of southwestern New South Wales in Australia.  The airport is operated by the Hay Shire Council.

Hay, New South Wales: Hay is a town in the western Riverina region of south western New South Wales, Australia.  It is the administrative centre of Hay Shire local government area and the centre of a prosperous and productive agricultural district on the wide Hay Plains.

Lake Victoria (New South Wales): Lake Victoria, a naturally occurring shallow freshwater lake of the Murray catchment and part of the Murray-Darling basin, is located in the western Riverina region of south western New South Wales, Australia.

Edward River: Edward River, or Kyalite River, an anabranch of the Murray River and part of the Murray-Darling basin, is located in the western Riverina region of south western New South Wales, Australia.

Niemur River: Niemur River, a perennial stream of the Murray catchment and part of the Murray-Darling basin, is located in the western Riverina region of south western New South Wales, Australia.

Wakool River: Wakool River, an anabranch of the Edward River that is part of the Murray River catchment within the Murray-Darling basin, is located in the western Riverina region of south western New South Wales, Australia.

Ernest Anderson (bishop): Ernest Augustus Anderson (24 March 1859 – 5 April 1945) was installed in Hay, New South Wales as the second Anglican Bishop of the Diocese of Riverina, New South Wales Australia, on 11 February 1896, at a time of financial difficulty for the church.

Rufus River: Rufus River, a watercourse of the Murray catchment and part of the Murray-Darling basin, is located in the western Riverina region of south western New South Wales, Australia.

Little Murray River (New South Wales): Little Murray River (New South Wales), an anabranch of the Murray River and part of the Murray-Darling basin, is located in the western Riverina region of south western New South Wales, Australia.

Hay Magpies: The Hay Magpies is a rugby league football club based in the town of Hay, in the western Riverina of New South Wales, Australia.  Since 2007 the club has competed in Group 20 in South Western NSW, which is governed by the Country Rugby League (CRL).  Prior to this the club had competed in Group 17.  The Hay Magpies were the most successful team in the history of Group 17, winning 12 premierships.  The team colours are black, white and silver and the club is named after the ubiquitous Australian magpie.

Supporting paragraphs: Ernest Anderson (bishop) Hay, New South Wales
Answer: Australia