Information:  - Doomsday X is the tenth studio album by the American death metal band Malevolent Creation . It was released via Nuclear Blast America on July 17 , 2007 , and was released in Europe on August 24 , 2007 via Massacre Records .  - Bret Hoffmann (born February 8, 1967 in North Tonawanda, New York) is a death metal vocalist. He currently fronts Malevolent Creation and Down The Drain. He performed on the first three Malevolent Creation releases until he left the band after 1993's "Stillborn" album. He then returned, and performed on "The Fine Art Of Murder" and "Envenomed" before leaving again and being replaced by Kyle Symons. In 2005, he returned again and replaced Symons. He returned to Malevolent again in 2006 for touring purposes and appears on Malevolent Creation's 10th album, "Doomsday X",and 11th album Invidious Dominion.  - Death metal is an extreme subgenre of heavy metal music. It typically employs heavily distorted and low-tuned guitars, played with techniques such as palm muting and tremolo picking, deep growling vocals and screams, aggressive, powerful drumming featuring double kick or blast beat techniques, minor keys or atonality, abrupt tempo, key, and time signature changes and chromatic chord progressions. The lyrical themes of death metal may invoke slasher film-stylized violence, religion (sometimes Satanism), occultism, Lovecraftian horror, nature, mysticism, mythology, philosophy, science fiction, and politics, and they may describe extreme acts, including mutilation, dissection, torture, rape, cannibalism, and necrophilia.  - Malevolent Creation was an American death metal band formed in Buffalo, New York in 1987. The bands original members were vocalist Brett Hoffmann, guitarists Phil Fasciana and Jeff Juskiewicz, bassist Jason Blachowicz, and drummer Mark Simpson. Phil Fasciana was the only founding member who stayed with the band consistently.    Given the information above, choose from the list below the object entity that exhibits the relation 'followed by' with the subject 'doomsday x'.  Choices: - 1987  - 2006  - 8  - beat  - before  - buffalo  - death  - death metal  - deep  - dissection  - dominion  - doomsday  - doomsday x  - double  - envenomed  - february 8  - fiction  - first  - guitars  - invidious dominion  - is  - kick  - may  - metal  - murder  - music  - new york  - only  - or  - original  - politics  - science fiction  - signature  - the band  - the first  - themes  - three  - time  - tremolo  - violence  - x
invidious dominion

Information:  - The Prime Minister of the Commonwealth of Australia is the head of government in Australia. The individual who holds the office is the most senior Minister of the Crown, the leader of the Cabinet and the chairperson of the National Security Committee. The office is not mentioned in the Constitution of Australia and exists only through an unwritten political convention and tradition. Despite this, in practice it is the most powerful parliamentary position in Australia. The individual who holds the office is commissioned by the Governor-General of Australia.  - 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.  - Robert James Lee "Bob" Hawke (born 9 December 1929) is an Australian politician who was the Prime Minister of Australia and the Leader of the Labor Party from 1983 to 1991.  - Federal elections were held in Australia on 24 March 1990 . All 148 seats in the House of Representatives and 40 seats in the 76 - member Senate were up for election . The incumbent Australian Labor Party led by Bob Hawke defeated the opposition Liberal Party of Australia led by Andrew Peacock with coalition partner the National Party of Australia led by Charles Blunt .  - 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.     Given the information above, choose from the list below the object entity that exhibits the relation 'office contested' with the subject 'australian federal election'.  Choices: - chairperson  - leadership  - prime minister  - prime minister of australia
prime minister of australia