Text: Nationals of Taiwan holding passports with National ID number can also apply for the ETA but solely through one of the approved travel agents in Taiwan or an Australian visa office outside Australia. Citizens of Andorra, Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Liechtenstein, Luxembourg, Malta, Monaco, Netherlands, Norway, Portugal, San Marino, Spain, Sweden, Switzerland, the United Kingdom (British Citizens and British Nationals (Overseas) only) and the Vatican City may also apply for the ETA instead of eVisitor but solely through a travel agent, airline, specialist service provider or an Australian visa office outside Australia.

Question: do british citizens need an eta for australia?
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Answer: yes


Text: Justices are nominated by the president and then confirmed by the U.S. Senate. A nomination to the Court is considered to be official when the Senate receives a signed nomination letter from the president naming the nominee, which is then entered in the Senate's record. There have been 37 unsuccessful nominations to the Supreme Court of the United States. Of these, 11 nominees were rejected in Senate roll-call votes, 11 were withdrawn by the president, and 15 lapsed at the end of a session of Congress. Six of these unsuccessful nominees were subsequently nominated and confirmed to other seats on the Court. Additionally, although confirmed, seven nominees either declined office or (in one instance) died before assuming office.

Question: has any supreme court nominee ever not been confirmed?
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Answer: yes


Text: Ethanol fuel is ethyl alcohol, the same type of alcohol found in alcoholic beverages, used as fuel. It is most often used as a motor fuel, mainly as a biofuel additive for gasoline. The first production car running entirely on ethanol was the Fiat 147, introduced in 1978 in Brazil by Fiat. Ethanol is commonly made from biomass such as corn or sugarcane. World ethanol production for transport fuel tripled between 2000 and 2007 from 17×10 liters (4.5×10 U.S. gal; 3.7×10 imp gal) to more than 52×10 liters (1.4×10 U.S. gal; 1.1×10 imp gal). From 2007 to 2008, the share of ethanol in global gasoline type fuel use increased from 3.7% to 5.4%. In 2011 worldwide ethanol fuel production reached 8.46×10 liters (2.23×10 U.S. gal; 1.86×10 imp gal) with the United States of America and Brazil being the top producers, accounting for 62.2% and 25% of global production, respectively. US ethanol production reached 57.54×10 liters (1.520×10 U.S. gal; 1.266×10 imp gal) in 2017-04.

Question: is ethanol a good source of fuel for automobiles?
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Answer: yes


Text: In computer science, a doubly linked list is a linked data structure that consists of a set of sequentially linked records called nodes. Each node contains two fields, called links, that are references to the previous and to the next node in the sequence of nodes. The beginning and ending nodes' previous and next links, respectively, point to some kind of terminator, typically a sentinel node or null, to facilitate traversal of the list. If there is only one sentinel node, then the list is circularly linked via the sentinel node. It can be conceptualized as two singly linked lists formed from the same data items, but in opposite sequential orders.

Question: is double link list a linear data structure?
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Answer:
no