input: Zhang Heng is often credited with inventing the first odometer, an achievement also attributed to Archimedes (c. 287-212 BC) and Heron of Alexandria (fl. AD 10-70). Similar devices were used by the Roman and Han-Chinese empires at about the same period. By the 3rd century, the Chinese had termed the device the ji li gu che, or "li-recording drum carriage" (the modern measurement of li = 500 m/1640 ft).  Ancient Chinese texts describe the mechanical carriage's functions; after one li was traversed, a mechanically driven wooden figure struck a drum, and after ten li had been covered, another wooden figure struck a gong or a bell with its mechanically operated arm. However, there is evidence to suggest that the invention of the odometer was a gradual process in Han Dynasty China that centered on the "huang men"--court people (i.e. eunuchs, palace officials, attendants and familiars, actors, acrobats, etc.) who followed the musical procession of the royal "drum-chariot". There is speculation that at some time during the 1st century BC the beating of drums and gongs was mechanically driven by the rotation of the road wheels. This might have actually been the design of Luoxia Hong (c. 110 BC), yet by at least 125 the mechanical odometer carriage was already known, as it was depicted in a mural of the Xiao Tang Shan Tomb.  The south-pointing chariot was another mechanical device credited to Zhang Heng. It was a non-magnetic compass vehicle in the form of a two-wheeled chariot. Differential gears driven by the chariot's wheels allowed a wooden figurine (in the shape of a Chinese state minister) to constantly point to the south, hence its name. The Song Shu (c. AD 500 ) records that Zhang Heng re-invented it from a model used in the Zhou Dynasty era, but the violent collapse of the Han Dynasty unfortunately did not allow it to be preserved. Whether Zhang Heng invented it or not, Ma Jun (200-265) succeeded in creating the chariot in the following century.

Answer this question "Did any one aid him on its construction?"
output: Whether Zhang Heng invented it or not, Ma Jun (200-265) succeeded in creating the chariot in the following century.

input: Christy once dreamed of a career in film after he saw Brad Pitt, from nearby Springfield, Missouri, in Interview with the Vampire. He hung up posters of Pitt in his New York City apartment, and once worked at a computer store owned by Pitt's parents. He has been a fan of horror films since his youth, and rates Halloween (1978) as his favourite. In the mid-1990s, while living in Missouri, he started to make his own independent, low budget films. His first, Evil Ned 2, a horror comedy was made in 1994. This was followed by its sequel, Evil Ned 3: The Return of Evil Ned 2 - Electric Boogaloo, in 1995, with a plot involving "dirty magazines, huge hog testicles, gay monsters, Amish erotica, and evil talking ducks". The film was produced for $250, "200 of which was spent on beer". The film premiered at a Missouri hotel, and was made available online in 2007. In 2001, Christy released his feature-length film, Leaving Grunion County. Its premiere was held at the Enzian Theater in Maitland, Florida that April.  In 2006, Christy and Governale wrote, directed, and starred in the 30-minute comedy film Supertwink for Stern's on-demand digital cable service Howard Stern On Demand. It premiered at the Pioneer Theater in New York City on January 4, 2006. The film was reviewed by critic Richard Roeper, who panned it. In 2007, Christy appeared in Harold & Kumar Escape from Guantanamo Bay playing the role of a Ku Klux Klansman named Kenny. In the same year, he landed his first television role Rescue Me, portraying a "really creepy guy at end of bar". In 2009, he appeared as Caleb in the horror film Albino Farm. Also in 2009, Christy and Governale appeared in the 2009 horror novel Castaways, written by horror and crime novelist Brian Keene. Christy has recorded voiceovers for the Adult Swim shows Metalocalypse and Rick and Morty. He guest appeared on the Cartoon Network series Uncle Grandpa, playing Ric. Christy later made a cameo in Guardians of the Galaxy Vol. 2 as a character simply named "Down There!".  Christy has written articles for Decibel magazine about his love for horror films, named "Richard Christy's Horrorscope".

Answer this question "Did he release any other film afterwards?"
output: Christy released his feature-length film, Leaving Grunion County.

input: A family press release on 22 August 2012, stated that "The family will announce plans after Labor Day for a gathering to celebrate the life and work of Tony Scott. Details will be forthcoming once they are formalised." The family announced that they had established a scholarship fund at the American Film Institute in Scott's name, stating, "The family ask that in lieu of flowers, donations be made to the fund to help encourage and engage future generations of filmmakers." He was cremated, and his ashes were interred at Hollywood Forever Cemetery on 24 August in Los Angeles. Subsequently, it was reported that he had left his estate to his family trust.  He is survived by his wife, Donna Wilson Scott, their twin sons, and his brother, film director Ridley Scott. Many actors paid tribute to him, including Tom Cruise, Christian Slater, Val Kilmer, Eddie Murphy, Denzel Washington, Gene Hackman, Elijah Wood, Dane Cook, Dwayne Johnson, Stephen Fry, Peter Fonda and Keira Knightley, as well as musical collaborators Hybrid. Cruise stated, "He was a creative visionary whose mark on film is immeasurable." Denzel Washington, Scott's most frequent acting collaborator, said, "Tony Scott was a great director, a genuine friend and it is unfathomable to think that he is now gone." Directors UK chairman Charles Sturridge commented, "Tony Scott was a brilliant British director with an extraordinary ability to create energy on screen, both in action and in the creation of character."  The first episode of Coma and the first episode of season 4 of The Good Wife were dedicated in his memory. His brother Ridley's films The Counselor and Exodus: Gods and Kings were also dedicated in memory of him. Ridley also paid tribute to Tony at the 2016 Golden Globes, after his film, The Martian, won Best Motion Picture - Musical or Comedy.

Answer this question "What was part of his legacy?"
output:
The family announced that they had established a scholarship fund at the American Film Institute in Scott's name,