question: Who lived longer, Stefan Henze or Omar Rayo?
context: [["Marcus Becker", ["Marcus Becker( born 11 September 1981 in Merseburg) is a German slalom canoeist who competed at the international level from 1996 to 2011.", "He won a silver medal in the C2 event at the 2004 Summer Olympics in Athens.", "Becker won six medals at the ICF Canoe Slalom World Championships with a gold( C2: 2003), four silvers( C2: 2006, C2 team: 2003, 2006, 2009), and a bronze( C2: 2005).", "He also won a gold and two silvers in the C2 team event at the European Championships.", "His partner in the C2 boat throughout his career was Stefan Henze."]], ["Gaius Julius Aquila", ["Gaius Julius Aquila was the name of a number of people who lived during the Roman Empire."]], ["Stefan Henze", ["Stefan Henze( 3 May 1981 \u2013 15 August 2016) was a German slalom canoeist who competed at the international level from 1996 to 2011."]], ["Omer Pasha Vrioni II", ["Omer Pasha Vrioni II( 1839 \u2013 1928), also referred as Omer or Omar, was an Albanian ruler from one of the most powerful Albanian families of the 19th century."]], ["Frank Henze", ["Frank Henze( born 1 April 1977 in Leipzig) is a German slalom canoeist who competed at the international level from 1995 to 2013.", "He won three medals in the C2 team event at the ICF Canoe Slalom World Championships with two silvers( 2002, 2009) and a bronze( 2010).", "He won six more medals at the European Championships in the same event( 3 golds, 1 silver and 2 bronzes).", "At the 2012 Summer Olympics he competed in the C2 event.", "He did not advance to the semifinals after finishing 11th in the qualifying round.", "His partner in the boat between 1998 and 2002 was Kai Walter.", "From 2005 to 2013 he competed internationally with David Schr\u00f6der.", "His father J\u00fcrgen Henze was a world champion the C2 team event and his younger brother Stefan Henze was a silver medalist from the C2 event at the 2004 Summer Olympics in Athens."]], ["Justin (historian)", ["Justin( century) was a Latin writer who lived under the Roman Empire."]], ["Maximus of Tyre", ["Maximus of Tyre( fl. late 2nd century AD), also known as Cassius Maximus Tyrius, was a Greek rhetorician and philosopher who lived in the time of the Antonines and Commodus, and who belongs to the trend of the Second Sophistic.", "His writings contain many allusions to the history of Greece, while there is little reference to Rome; hence it is inferred that he lived longer in Greece, perhaps as a professor at Athens.", "Although nominally a Platonist, he is really an Eclectic and one of the precursors of Neoplatonism."]], ["Umar Hassan", ["Umar Hassan or Omar Hassan is current Commander of Operation Zone 3 for the African nation Eritrea.", "The country has five operation zones, each headed by a high- ranking military official.", "These zones overlap the six administrative regions.", "The power of the Operation Zone commanders supersedes that of the administrators who head the six regions."]], ["Fred H. Frank", ["Fred H. Frank was a member of the Wisconsin State Assembly who lived in Appleton."]], ["Omar Rayo", ["Omar Rayo Reyes( January 20, 1928 \u2013 June 7, 2010) was a renowned Colombian painter, sculptor, caricaturist and plastic artist.", "He won the 1970 Sal\u00f3n de Artistas Colombianos.", "Rayo worked with abstract geometry primarily employing black, white, red and yellow.", "He was part of the Op Art movement.", "Rayo's work shows that geometric art is as much a part of the past as it is of the future.", "He used traces of the past to discover new ways to present visual and geometric sketches.", "One of his most celebrated exhibitions was carried out in the National Room of the Museum of the Palace of fine arts of Mexico, titled\" 20 years, 100 works: Omar Rayo.\""]]]
supporting_facts: [["Stefan Henze", 0], ["Omar Rayo", 0]]
evidences: [["Stefan Henze", "date of birth", "3 May 1981"], ["Stefan Henze", "date of death", "15 August 2016"], ["Omar Rayo", "date of birth", "January 20, 1928"], ["Omar Rayo", "date of death", "June 7, 2010"]]
answer: Omar Rayo