Information: - The Pan-American or Pan American Games (also known colloquially as the Pan Am Games) is a major sporting event in the Americas featuring summer sports, in which thousands of athletes participate in a variety of competitions. The competition is held among athletes from nations of the Americas, every four years in the year before the Summer Olympic Games. The only Winter Pan American Games were held in 1990. The Pan American Sports Organization (PASO) is the governing body of the Pan American Games movement, whose structure and actions are defined by the Olympic Charter. - Sao Paulo ("Saint Paul" in English) is a municipality located in the southeast region of Brazil. The metropolis is an alpha global cityas listed by the GaWCand is the most populous city in Brazil, the Americas, and in the Southern Hemisphere. The municipality is also Earth's 12th largest city proper by population. The city is the capital of the homonymous state of Sao Paulo, Brazil's most populous and wealthiest state. It exerts strong international influence in commerce, finance, arts and entertainment. The name of the city honors Saint Paul of Tarsus. The city's metropolitan area of Greater Sao Paulo ranks as the most populous in Brazil, the 11th most populous on Earth, and largest Portuguese-speaking city in the world. - Myron of Eleutherae, working c. 480 BC - 440 BC, was an Athenian sculptor from the mid-5th century BC. He was born in Eleutherae on the borders of Boeotia and Attica. According to Pliny's Natural History, Ageladas of Argos was his teacher. The traveller Pausanias noted that sculptures by Myron remained "in situ" in the 2nd century CE. - A medal or medallion is, strictly speaking, a small, flat, and round (at times, ovoid) piece of metal that has been sculpted, molded, cast, struck, stamped, or some way marked with an insignia, portrait, or other artistic rendering. A medal may be awarded to a person or organization as a form of recognition for sporting, military, scientific, academic, or various other achievements. Military awards and decorations are more precise terms for certain types of state decoration. Medals may also be created for sale to commemorate particular individuals or events, or as works of artistic expression in their own right. In the past, medals commissioned for an individual, typically with their portrait, were often used as a form of diplomatic or personal gift, with no sense of being an award for the conduct of the recipient. - Running is a method of terrestrial locomotion allowing humans and other animals to move rapidly on foot. Running is a type of gait characterized by an aerial phase in which all feet are above the ground (though there are exceptions). This is in contrast to walking, where one foot is always in contact with the ground, the legs are kept mostly straight and the center of gravity vaults over the stance leg or legs in an inverted pendulum fashion. A characteristic feature of a running body from the viewpoint of spring-mass mechanics is that changes in kinetic and potential energy within a stride occur simultaneously, with energy storage accomplished by springy tendons and passive muscle elasticity. The term running can refer to any of a variety of speeds ranging from jogging to sprinting. - The 4th Pan American Games were held from April 20 to May 5, 1963, in Sao Paulo, Brazil. - Brazil, officially the Federative Republic of Brazil, is the largest country in both South America and Latin America. As the world's fifth-largest country by both area and population, it is the largest country to have Portuguese as an official language and the only one in the Americas. Bounded by the Atlantic Ocean on the east, Brazil has a coastline of . It borders all other South American countries except Ecuador and Chile and covers 47.3% of the continent's land area. Its Amazon River basin includes a vast tropical forest, home to diverse wildlife, a variety of ecological systems, and extensive natural resources spanning numerous protected habitats. This unique environmental heritage makes Brazil one of 17 megadiverse countries, and is the subject of significant global interest and debate regarding deforestation and environmental protection. - A gold medal is a medal awarded for highest achievement in a non-military field. Its name derives from the use of at least a fraction of gold in form of plating or alloying in its manufacture. - The discus throw is a track and field event in which an athlete throws a heavy disccalled a discusin an attempt to mark a farther distance than their competitors. It is an ancient sport, as demonstrated by the fifth-century-B.C. Myron statue, "Discobolus". Although not part of the modern pentathlon, it was one of the events of the ancient Greek pentathlon, which can be dated back to at least to 708 BC. - Track and field is a sport which includes athletic contests established on the skills of running, jumping, and throwing. The name is derived from the sport's typical venue: a stadium with an oval running track enclosing a grass field where the throwing and jumping events take place. Track and field is categorised under the umbrella sport of athletics, which also includes road running, cross country running, and race walking. - The Discobolus of Myron ("discus thrower", , "Diskobolos") is a Greek sculpture that was completed toward the end of the Severe period, circa 460450BC. The original Greek bronze is lost but the work is known through numerous Roman copies, both full-scale ones in marble, which was cheaper than bronze, such as the first to be recovered, the "Palombara Discobolus", and smaller scaled versions in bronze. - Bob Humphreys ( born March 30 , 1936 ) is a retired male track and field athlete from the United States . He competed in the men 's discus throw and the shot put event during his career . His career highlight was a gold medal in the discus at the 1963 Pan American Games . He later went on to compete in masters athletics and took a bronze medal in the 1987 World Championship weight pentathlon . After reading the paragraphs above, choose the best answer for the entity that related to 'bob humphreys ' with the relationship of 'occupation'. Choices: - academic - discus thrower - entertainment - fashion - major - military - official - saint - sculptor
The answer to this question is:
discus thrower