Problem: Given the question: Information: - The filefish (Monacanthidae) are a diverse family of tropical to subtropical tetraodontiform marine fish, which are also known as foolfish, leatherjackets or shingles. They live in the Atlantic, Pacific and Indian Oceans. Filefish are closely related to the triggerfish, pufferfish and trunkfish. - Pseudomonacanthus macrurus ( strap - weed filefish ) , is a filefish of the family Monacanthidae . It reaches a maximum length of 18 cm. Strap - weed filefish are often found in pairs and inhabit reefs across the Indian and Pacific oceans . - Triggerfishes are about 40 species of often brightly colored fish of the family Balistidae. Often marked by lines and spots, they inhabit tropical and subtropical oceans throughout the world, with the greatest species richness in the Indo-Pacific. Most are found in relatively shallow, coastal habitats, especially at coral reefs, but a few, such as the aptly named oceanic triggerfish ("Canthidermis maculata"), are pelagic. While several species from this family are popular in the marine aquarium trade, they are often notoriously ill-tempered. - A fish is any member of a group of organisms that consist of all gill-bearing aquatic craniate animals that lack limbs with digits. They form a sister group to the tunicates, together forming the olfactores. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Tetrapods emerged within lobe-finned fishes, so cladistically they are fish as well. However, traditionally fish are rendered obsolete or paraphyletic by excluding the tetrapods (i.e., the amphibians, reptiles, birds and mammals which all descended from within the same ancestry). Because in this manner the term "fish" is defined negatively as a paraphyletic group, it is not considered a formal taxonomic grouping in systematic biology. The traditional term pisces (also ichthyes) is considered a typological, but not a phylogenetic classification. Given the paragraphs above, decide what entity has the relation 'taxon rank' with 'species'.
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The answer is:
pseudomonacanthus macrurus

Problem: Given the question: Information: - Are You Shpongled? is the first of five albums released by Shpongle. This album set the standard for psychedelic downtempo music worldwide, and created a revolution between psychedelic trance and ambient soundscapes. - Downtempo is a genre of electronic music similar to ambient, but with a greater emphasis on rhythm, and is not as earthy as trip-hop. Examples may incorporate "slow, tranquilized beats, garish synths, and melodies that sound like they were filtered through the AM radio of an '84 Dodge Dart." - Shpongle is an English psychedelic music project formed in 1996. The group includes Simon Posford (a.k.a. Hallucinogen) and Raja Ram (one third of The Infinity Project). The duo are considered to be one of the progenitors of the psybient genre - a genre combining world music with psychedelic trance and ambient. Their musical style combines traditional music from all over the globe and vocals with contemporary western synthesizer-based psychedelic music. When asked to describe Shpongle's music, Posford has responded that it is "like nothing you've ever heard before." Shpongle's first track, "Vapour Rumours", was released on TIP Records' "Infinite Excursions" compilation in 1996. Their debut album, "Are You Shpongled?", was released in 1998 on Twisted Records. On 9 September 2014, Simon Posford confirmed that work has begun on a sixth album. - Corridor of Mirrors is Prometheus's (Benji Vaughan) second album. - Benjamin Vaughan, better known as Benji Vaughan, is a British psychedelic trance and psybient musician. He has released music under many names, of which most well known is his solo project, Prometheus, and his collaboration with Twisted Records label colleague, Simon Posford, under the moniker Younger Brother. His music is characterized by distinct basslines, high production quality, intense thematic development and unique or alternative approaches to the psytrance genre. He frequently combines diatonic melodic content with metallic or "glitchy" percussive polyphonic elements to form thick contrapuntal tapestries of sound. Although much of his music sounds like it was composed using equipment at the forefront of technology, it is not uncommon for him to use equipment now considered antique, such as the 1971 Korg micro synth that he used for portions of the second album, "Corridor of Mirrors". - Younger Brother is an electronic duo formed in 2003 by Simon Posford and Benji Vaughan. Their debut album "A Flock of Bleeps" was released in 2003, followed by "The Last Days of Gravity" in 2007 and "Vaccine" in 2011. - The Last Days of Gravity is Younger Brother 's second album . It is a collaborative downtempo psychedelic project between English psytrance Producers Simon Posford ( Hallucinogen , Shpongle ) and Benji Vaughan ( Prometheus , Cyberbabas ) . The album was positively received by critics . - Rhythm (from Greek , "rhythmos", "any regular recurring motion, symmetry" ) generally means a "movement marked by the regulated succession of strong and weak elements, or of opposite or different conditions" . This general meaning of regular recurrence or pattern in time can apply to a wide variety of cyclical natural phenomena having a periodicity or frequency of anything from microseconds to several seconds (as with the riff in a rock music song); to several minutes or hours, or, at the most extreme, even over many years. Given the paragraphs above, decide what entity has the relation 'record label' with 'twisted records'.
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The answer is:
the last days of gravity