Information: - In biology, a taxon (plural taxa; back-formation from "taxonomy") is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is not uncommon, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. - Sea snail is a common name for snails that normally live in saltwater, in other words marine gastropods. The taxonomic class Gastropoda also includes snails that live in other habitats, such as land snails and freshwater snails. Many species of sea snails are edible and exploited as food sources by humans. - Caenogastropoda (from Ancient Greek "caeno-" meaning "recent") is a taxonomic clade, a large diverse group which are mostly sea snails and other marine gastropod mollusks, but also includes some freshwater snails and some land snails. - Architaenioglossa is a taxonomic group of snails which have gills and often an operculum . They are primarily land and freshwater gastropod mollusks within the clade Caenogastropoda . This '' informal group '' has been shown to be polyphyletic in a study by Harasewych et al. , published in 1998 . - A land snail is any of the numerous species of snail that live on land, as opposed to sea snails and freshwater snails. "Land snail" is the common name for terrestrial gastropod mollusks that have shells (those without shells are known as slugs). However, it is not always easy to say which species are terrestrial, because some are more or less amphibious between land and freshwater, and others are relatively amphibious between land and saltwater. - Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from wasp-like ancestors in the Cretaceous period, about 99 million years ago and diversified after the rise of flowering plants. More than 12,500 of an estimated total of 22,000 species have been classified. They are easily identified by their elbowed antennae and the distinctive node-like structure that forms their slender waists. - A clade (from , "klados", "branch") is a group of organisms that consists of a common ancestor and all its lineal descendants, and represents a single "branch" on the "tree of life". After reading the paragraphs above, choose the best answer for the entity that related to 'architaenioglossa' with the relationship of 'taxon rank'. Choices: - branch - class - family - form - group - order - species
order

Ques:Information: - Progressive rock (shortened as "prog"; sometimes "art rock", "classical rock" or "symphonic rock") is a broad subgenre of rock music that developed in the United Kingdom and United States throughout the mid to late 1960s. Initially termed "progressive pop", the style was an outgrowth of psychedelic bands who abandoned standard pop traditions in favour of instrumentation and compositional techniques more frequently associated with jazz, folk or classical music. Additional elements contributed to its "progressive" label: lyrics were more poetic, technology was harnessed for new sounds, music approached the condition of "art", and the studio, rather than the stage, became the focus of musical activity, which often involved creating music for listening, not dancing. - Pink Floyd were an English rock band formed in London. They achieved international acclaim with their progressive and psychedelic music. Distinguished by their use of philosophical lyrics, sonic experimentation, extended compositions and elaborate live shows, they are one of the most commercially successful and influential groups in the history of popular music. - EMI Records was a British record label founded by the music company of the same name in 1972 as its flagship label, and launched in January 1973 as the successor to its Columbia and Parlophone record labels. The label was later launched worldwide. - Columbia Records (also known simply as Columbia) is an American record label owned by Sony Music Entertainment (SME), a subsidiary of Sony Corporation of America, Inc., the United States division of Sony Corporation. It was founded in 1887, evolving from an earlier enterprise named the American Graphophone Company, the successor to the Volta Graphophone Company. Columbia is the oldest surviving brand name in the recorded sound business, being the second major record company to produce recorded records. Columbia Records went on to release records by an array of notable singers, instrumentalists, and bands. From 1961 to 1990, its recordings were released outside the U.S. and Canada by the CBS Records label (which was named after the Columbia Broadcasting System) to avoid confusion with the EMI label of the same name, before adopting the Columbia name internationally in 1990. It is one of Sony Music's three flagship record labels alongside RCA Records and Epic Records. - The Division Bell is the fourteenth studio album by the English progressive rock band Pink Floyd. It was released in the UK by EMI Records on 28 March 1994, and the US by Columbia Records on 4 April. - '' Cluster One '' , an instrumental , is the opening track on Pink Floyd 's 1994 album , The Division Bell . After reading the paragraphs above, choose the best answer for the entity that related to 'cluster one' with the relationship of 'record label'. Choices: - album - columbia records - emi - emi records - english - epic records - label - rca - record - record label - release records - rock music - studio album - united kingdom

Ans:
emi