The relevant information is: Hicham El Guerrouj is the current men's record holder with his time of 3: 43.13, while Svetlana Masterkova has the women's record of 4: 12.56.
3 : 43.13
The world record in the mile run is the best mark set by a male or female runner in the middle-distance track and field event. The IAAF is the official body which oversees the records. Hicham El Guerrouj is the current men's record holder with his time of 3: 43.13, while Svetlana Masterkova has the women's record of 4: 12.56. Since 1976, the mile has been the only non-metric distance recognized by the IAAF for record purposes.

Answer this question based on the passage: whats the world record for running a mile?

The relevant information to answer the above question is: Having lost all of their previous three encounters, this was the first time Federer defeated Nadal at the Australian Open and also marked Federer's first Grand Slam victory over Nadal outside the grass courts of Wimbledon.
Federer
The 2017 Australian Open Men's Singles final was the championship tennis match of the Men's Singles tournament at the 2017 Australian Open. It was contested between Roger Federer and Rafael Nadal, ranked 17th and 9th in the world respectively. It was their record ninth meeting in a Grand Slam final in their rivalry, and their 1st meeting in a Grand Slam final since the 2011 French Open. In a rematch of the 2009 Australian Open final, which Nadal won in 5 sets, Roger Federer won the duel in 5 sets, beating Nadal for the first time in a Grand Slam since the 2007 Wimbledon final. He also trailed Nadal 3 -- 1 in the final set but won 5 games in a row to win the title. This ended a 6-match losing streak against Nadal in Grand Slam events. Having lost all of their previous three encounters, this was the first time Federer defeated Nadal at the Australian Open and also marked Federer's first Grand Slam victory over Nadal outside the grass courts of Wimbledon. Federer extended his record of Grand Slam men's singles titles to 18 exceeding the previous record of 14 held by Pete Sampras.

Based on this passage, who won the australian men's open final?

To answer this question, we should know that: In Service Aircraft First flight Note Antonov An-225 Mriya 19881221! 21 December 1988 Generally acknowledged as the largest airplane in the world, the single Antonov An-225 is the world's heaviest aircraft ever (maximum takeoff weight greater than 640 tons) and the largest heavier-than-air aircraft (in length and wingspan) ever entering operational service. Airbus A380-800 20050427! 27 April 2005 The largest passenger aircraft ever made. Capable of carrying 850 passengers Airbus A340-600 20010423! 23 April 2001 The A340-600 has been in production since 2001, with a length of 75.30 m, the longest commercial aircraft, until surpassed by the Boeing 747-8. Antonov An-124 19820000! 26 December 1982 Was the largest mass-produced aircraft in the world until the Airbus A380 was produced. Remains the world's largest military aircraft currently in service. Antonov An-22 19650227! 27 February 1965 World's largest turboprop-powered airplane Boeing 747-8 20100208! 8 February 2010 (F variant) Lengthened version of 747 with increased wingspan. World's longest passenger aircraft at 76.4 m (0.9 m / 3 ft longer than Airbus A340) capacity of 650 passengers. Boeing 747 19690209! 9 February 1969 Highest-capacity passenger aircraft until surpassed by Airbus A380 Boeing 747 "Dreamlifter" 20060909! 9 September 2006 747 with enlarged fuselage for transporting Boeing 787 Dreamliner sub-assemblies (1,800 cubic metres ( 65,000 cu ft) ) Tupolev Maksim Gorki 19340519! 19 May 1934 Physically the largest aircraft, and heaviest land-based aircraft of the 1930s era (63 meter / 206.7 ft wingspan, 53 tonne MTOW), required eight 900 hp Mikulin V12 engines for flight Dornier Do X 19290712! 12 July 1929 Largest successful flying boat and heaviest aircraft in the world from 1929 until 1942 when the Boeing B-29 Superfortress first flew. Antonov An-2 19470831! 31 August 1947 Largest mass-produced single-engine biplane.
the single Antonov An - 225

In Service Aircraft First flight Note Antonov An-225 Mriya 19881221! 21 December 1988 Generally acknowledged as the largest airplane in the world, the single Antonov An-225 is the world's heaviest aircraft ever (maximum takeoff weight greater than 640 tons) and the largest heavier-than-air aircraft (in length and wingspan) ever entering operational service. Airbus A380-800 20050427! 27 April 2005 The largest passenger aircraft ever made. Capable of carrying 850 passengers Airbus A340-600 20010423! 23 April 2001 The A340-600 has been in production since 2001, with a length of 75.30 m, the longest commercial aircraft, until surpassed by the Boeing 747-8. Antonov An-124 19820000! 26 December 1982 Was the largest mass-produced aircraft in the world until the Airbus A380 was produced. Remains the world's largest military aircraft currently in service. Antonov An-22 19650227! 27 February 1965 World's largest turboprop-powered airplane Boeing 747-8 20100208! 8 February 2010 (F variant) Lengthened version of 747 with increased wingspan. World's longest passenger aircraft at 76.4 m (0.9 m / 3 ft longer than Airbus A340) capacity of 650 passengers. Boeing 747 19690209! 9 February 1969 Highest-capacity passenger aircraft until surpassed by Airbus A380 Boeing 747 "Dreamlifter" 20060909! 9 September 2006 747 with enlarged fuselage for transporting Boeing 787 Dreamliner sub-assemblies (1,800 cubic metres ( 65,000 cu ft) ) Tupolev Maksim Gorki 19340519! 19 May 1934 Physically the largest aircraft, and heaviest land-based aircraft of the 1930s era (63 meter / 206.7 ft wingspan, 53 tonne MTOW), required eight 900 hp Mikulin V12 engines for flight Dornier Do X 19290712! 12 July 1929 Largest successful flying boat and heaviest aircraft in the world from 1929 until 1942 when the Boeing B-29 Superfortress first flew. Antonov An-2 19470831! 31 August 1947 Largest mass-produced single-engine biplane.

Based on this passage, which one is the biggest airplane in the world?