Information: - In Euclidean plane geometry, a quadrilateral is a polygon with four edges (or sides) and four vertices or corners. Sometimes, the term quadrangle is used, by analogy with triangle, and sometimes tetragon for consistency with pentagon (5-sided), hexagon (6-sided) and so on. - Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework. - Euclidean geometry is a mathematical system attributed to the Alexandrian Greek mathematician Euclid, which he described in his textbook on geometry: the "Elements". Euclid's method consists in assuming a small set of intuitively appealing axioms, and deducing many other propositions (theorems) from these. Although many of Euclid's results had been stated by earlier mathematicians, Euclid was the first to show how these propositions could fit into a comprehensive deductive and logical system. The "Elements" begins with plane geometry, still taught in secondary school as the first axiomatic system and the first examples of formal proof. It goes on to the solid geometry of three dimensions. Much of the "Elements" states results of what are now called algebra and number theory, explained in geometrical language. - In geometry , a gnomon is a plane figure formed by removing a similar parallelogram from a corner of a larger parallelogram ; or , more generally , a figure that , added to a given figure , makes a larger figure of the same shape . - Mathematics (from Greek "mathma", knowledge, study, learning) is the study of topics such as quantity (numbers), structure, space, and change. There is a range of views among mathematicians and philosophers as to the exact scope and definition of mathematics. - In Euclidean geometry, a parallelogram is a simple (non-self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure. The congruence of opposite sides and opposite angles is a direct consequence of the Euclidean parallel postulate and neither condition can be proven without appealing to the Euclidean parallel postulate or one of its equivalent formulations. - Geometry (from the ; "geo-" "earth", "-metron" "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space. A mathematician who works in the field of geometry is called a geometer. What is the relationship between 'gnomon ' and 'polygon'?
Ans: subclass of

Information: - Eric Idle (born 29 March 1943) is an English comedian, actor, voice actor, author, singer-songwriter, musician, writer and comedic composer. Idle is a member of the British surreal comedy group Monty Python, a member of The Rutles and the author of the Broadway musical "Spamalot". - The Rutles are a rock band known for their visual and aural pastiches and parodies of the Beatles. This originally fictional band, created by Eric Idle and Neil Innes for 1970s television programming, became an actual group (while remaining a parody of the Beatles) and toured and recorded, releasing many songs and albums that included two UK chart hits. - The Rutles 2 : Ca n't Buy Me Lunch is a 2002 re-telling of the 1978 mockumentary All You Need Is Cash , in a modern setting . - A pastiche is a work of visual art, literature, theatre, or music that imitates the style or character of the work of one or more other artists. Unlike parody, pastiche celebrates, rather than mocks, the work it imitates. - A portmanteau (; plural "portmanteaus" or "portmanteaux" ) or portmanteau word is a linguistic blend of words, in which parts of multiple words or their phones (sounds) are combined into a new word. as in "smog", coined by blending "smoke" and "fog", or "popportunity", from "popping" and "opportunity", or "motel", from "motor" and "hotel". In linguistics, a portmanteau is defined as a single morph that represents two or more morphemes. - Neil James Innes (born 9 December 1944) is an English writer, comedian and musician, best known for his collaborative work with Monty Python, and for playing in the Bonzo Dog Doo-Dah Band and later The Rutles. - TV Guide is a bi-weekly American magazine that provides television program listings information as well as television-related news, celebrity interviews and gossip, film reviews, crossword puzzles and in some issues, horoscopes. The print magazine is owned by NTVB Media, while its digital properties are controlled by the CBS Interactive division of CBS Corporation; the "TV Guide" name and associated editorial content from the publication are licensed by CBS Interactive for use on the website and mobile app through an agreement with the magazine's parent subsidiary TVGM Holdings, Inc. - Fiction is the classification for any story or universe derived from imaginationin other words, not based strictly on history or fact. Fiction can be expressed in a variety of formats, including writings, live performances, films, television programs, animations, video games, and role-playing games, though the term originally and most commonly refers to the narrative forms of literature (see "literary" fiction), including the novel, novella, short story, and play. Fiction constitutes an act of creative invention, so that faithfulness to reality is not typically assumed; in other words, fiction is not expected to present only characters who are actual people or descriptions that are factually true. The context of fiction is generally open to interpretation, due to fiction's freedom from any necessary embedding in reality; however, some fictional works are claimed to be, or marketed as, historically or factually accurate, complicating the traditional distinction between fiction and non-fiction. Fiction is a classification or category, rather than a specific mode or genre, unless used in a narrower sense as a synonym for a particular literary fiction form. - All You Need Is Cash (also known as The Rutles) is a 1978 television film that traces (in mockumentary style) the career of a fictitious British rock group called The Rutles. As "TV Guide" described it, the group's resemblance to The Beatles is "purely and satirically intentional." - A mockumentary (a portmanteau of mock and documentary) or docucomedy is a type of movie or television show depicting fictional events but presented as a documentary. - The Beatles were an English rock band, formed in Liverpool in 1960. With members John Lennon, Paul McCartney, George Harrison and Ringo Starr, they became widely regarded as the foremost and most influential act of the rock era. Rooted in skiffle, beat, and 1950s rock and roll, the Beatles later experimented with several musical styles, ranging from pop ballads and Indian music to psychedelia and hard rock, often incorporating classical elements and unconventional recording techniques in innovative ways. In the early 1960s, their enormous popularity first emerged as "Beatlemania", but as the group's music grew in sophistication, led by primary songwriters Lennon and McCartney, they came to be perceived as an embodiment of the ideals shared by the counterculture of the 1960s. What is the relationship between 'the rutles 2: can't buy me lunch' and 'television film'?
Ans: instance of