*Question*
Information: - A cartoonist (also comic strip creator) is a visual artist who specializes in drawing cartoons. This work is often created for entertainment, political commentary, or advertising. Cartoonists may work in many formats, such as animation, booklets, comic strips, comic books, editorial cartoons, graphic novels, manuals, gag cartoons, graphic design, illustrations, storyboards, posters, shirts, books, advertisements, greeting cards, magazines, newspapers, and video game packaging. - TubeTwist is a puzzle game created by 21 - 6 Productions . The game uses the classic mechanic of balls moving through a labyrinth of tubes which you must utilize to construct a Rube Goldberg style device . The game is broken up into five chapters , with each chapter taking place in a different area which continues the story . The player plays the role of a scientist searching for their missing professor , re-assembling the TubeTwist experiments to unlock the professor 's secrets . Macrotons are the balls of energy that must be guided from the Injector Tubes to the Reactor tubes . Three types of Macrotons exist : green , blue , and exploding Macrotons . The green and blue Macrotons must reach the reactor of the same color to release the energy from the Macrotons . Exploding Macrotons are used to clear paths for the green and blue Macrotons . After completing all the experiments in a chapter , the story will continue and the player will get closer to finding the missing Professor Jaymour . TubeTwist along with the story element was originally conceived and developed by Keith Johnston and Mike Panico of Pinoli Software , who eventually partnered with 21 - 6 Productions to assist in producing the game . The final core team to create the game , along with Keith Johnston and Mike Panico as game designers , was Justin Mette as executive producer , Dave Calabrese as artist / scripter / story writer , Mike Panico as texture artist , environment designer and modeler , Chris Brethren as level artist , and Matt Sayre as the game composer creating the audio and musical score to the game . On December 6 of 2006 , the ' Quantum - Flux Edition ' of TubeTwist was officially released . This new edition officially adds support for Experiment Packs , ships with 2 built - in experiment packs , adds the ability to have up to 13 individual player profiles , performance enhancements , various other small additions and can import saved data from the original TubeTwist . As of March 1 of 2007 , TubeTwist is available for purchase in a... - Reuben Garrett Lucius "Rube" Goldberg (July 4, 1883 December 7, 1970) was an American cartoonist, sculptor, author, engineer, and inventor. What object entity has the relation of 'instance of' with the subject 'tubetwist'? Choices: - comic - december - drawing - editorial - entertainment - game - greeting - july - video - video game
**Answer**
video game

*Question*
Information: - Athletics is a collection of sporting events that involve competitive running, jumping, throwing, and walking. The most common types of athletics competitions are track and field, road running, cross country running, and race walking. - Marcellus Andrellious '' Mardy '' Scales ( born September 10 , 1981 ) is an American sprinter who specializes in the 100 metres . He won a silver medal at the 2003 Pan American Games . He also competed in the 4 100 metres relay at the 2005 World Championships , but after a failed exchange the US team was disqualified . His personal best time over 100 metres is 10.07 seconds , achieved in June 2004 in Austin . His personal best time over 60 metres is 6.59 seconds , achieved in February 2005 in Fayetteville . In the 200 metres , he has 20.62 seconds , achieved in August 2005 in Malmo . - The 100metres, or 100-metre dash, is a sprint race in track and field competitions. The shortest common outdoor running distance, it is one of the most popular and prestigious events in the sport of athletics. It has been contested at the Summer Olympics since 1896 for men and since 1928 for women. - 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. What object entity has the relation of 'sport' with the subject 'mardy scales'? Choices: - 100 metres - running - sport - sport of athletics - sprint - track and field
**Answer**
track and field