In this task, you are given a context, a subject, a relation, and many options. Based on the context, from the options select the object entity that has the given relation with the subject. Answer with text (not indexes).

Ex Input:
Context: Telotroch is the free-swimming stage of members of the order Sessilida. Sessilida are ciliates of the subclass Peritrichia., The ciliates are a group of protozoans characterized by the presence of hair-like organelles called cilia, which are identical in structure to eukaryotic flagella, but are in general shorter and present in much larger numbers, with a different undulating pattern than flagella. Cilia occur in all members of the group (although the peculiar Suctoria only have them for part of the life-cycle) and are variously used in swimming, crawling, attachment, feeding, and sensation. All behavioral patterns are coordinated by signaling processes., The peritrichs ( Latin : Peritrichia ) are a large and distinctive group of ciliate protozoa . They are usually bell or disc shaped , with a prominent paroral membrane arising from the oral cavity and circling counter-clockwise around the anterior of the cell , accompanied by a smaller series of membranelles . The oral cavity is apical and funnel shaped , with a contractile vacuole discharging directly into it . When disturbed , the anterior of the cell can contract . The rest of the body is unciliated , except for a telotroch band circling the posterior in mobile species and stages . The larger order of peritrichia are the Sessilida . Most of these have modified posterior kinetosomes which secrete a contractile stalk . The unattached stage , called a telotroch , is mouthless . These are common in both freshwater and marine environments , and many live attached to aquatic plants and animals . They are either solitary or produce branched colonies . A few secrete a lorica . Vorticella is one of the best - known genera . Stalks may be as long as 2 mm , and in some cases where they are highly contractile can be extended up to 3 mm. The other peritrichia make up the order Mobilida . In these the posterior of the cell is enlarged and modified to form a complex holdfast , allowing the cell to temporarily attach to some host organism . Most live on the integument or gills of freshwater and marine invertebrates , but other hosts occur , including fish and even other ciliates , and other locations as well . Some can be pathenogenic in high populations . The peritrichs were first defined by Friedrich von Stein in 1859 . Initially they were considered spirotrichs , then treated as a separate category , before receiving their modern placement ., Subject: peritrich, Relation: taxon_rank, Options: (A) group (B) order (C) subclass

Ex Output:
subclass


Ex Input:
Context: Carl Frederick Kendall Palmer (born 20 March 1950) is an English drummer and percussionist. He is credited as one of the most respected rock drummers to emerge from the 1960s. In addition, Palmer is a veteran of a number of famous English bands, including The Crazy World of Arthur Brown, Atomic Rooster, Emerson, Lake & Palmer, and Asia. Palmer was inducted into the "Modern Drummer" Hall of Fame in 1989., Atomic Roooster ( sic ) is the first album by British rock band Atomic Rooster . A few weeks after its release , guitarist and vocalist John Du Cann joined and Nick Graham , the original vocalist and bassist , left . Du Cann subsequently overdubbed three of the album 's tracks for a projected US release . However , in the event , the album never saw US release and the overdubbed tracks eventually surfaced on a second pressing of the album in the UK ( though with no corrections to the album credits ) , and subsequent CD reissues . On initial B&C pressings of the LP , tracks 3 and 4 on side 1 and tracks 3 and 4 on side 2 were mistakenly swapped around . This was also reflected on the record 's labels , although the correct running order was printed on the outer sleeve ., Atomic Rooster are an English rock band, originally formed by members of The Crazy World of Arthur Brown, organist Vincent Crane and drummer Carl Palmer. Throughout their history, keyboardist Vincent Crane was the only constant member, and wrote the majority of their material. Their history is defined by two periods: the early-mid-1970s and the early 1980s. The band went through radical style changes, but they are best known for the hard, progressive rock sound of their hit singles, "Tomorrow Night" (UK No. 11) and "The Devil's Answer" (UK No. 4), both in 1971., Vincent Crane (21 May 1943  14 February 1989) was a self-taught pianist, who studied theory and composition at Trinity College of Music, and graduated in 1964. He was best known as the organist for The Crazy World of Arthur Brown and Atomic Rooster., Subject: atomic roooster, Relation: genre, Options: (A) college (B) history (C) march (D) progressive rock (E) rock

Ex Output:
progressive rock


Ex Input:
Context: Science fiction (often shortened to SF, sci-fi or scifi) is a genre of speculative fiction, typically dealing with imaginative concepts such as futuristic science and technology, space travel, time travel, faster than light travel, parallel universes, and extraterrestrial life. Science fiction often explores the potential consequences of scientific and other innovations, and has been called a "literature of ideas." It usually avoids the supernatural, and unlike the related genre of fantasy, historically science fiction stories were intended to have a grounding in science-based fact or theory at the time the story was created, but this connection is now limited to hard science fiction., Wiltshire (or ) is a county in South West England with an area of . It is landlocked and borders the counties of Dorset, Somerset, Hampshire, Gloucestershire, Oxfordshire and Berkshire. The county town was Wilton but Wiltshire Council is now based in the new county town of Trowbridge., Karen Traviss is a science fiction author from Wiltshire, England. She is the author of the Wess'Har series, and is also known for writing tie-in material based on "Star Wars", "Gears of War", "Halo", and "G.I. Joe". Her work crosses various forms of media including novels, short stories, comics, and video games., "The Wess'har Wars" series is a six book science fiction novel series written by author Karen Traviss and is set several hundred years in the future. It involves humanity's contact with a number of alien species with conflicting interests and beliefs, while her central character, Shan Frankland, is caught in the middle of a coming conflict.
All six novels have been published by Eos, an imprint of HarperCollins: "City of Pearl", "Crossing the Line", "The World Before", "Matriarch" and "Ally" (formerly "Task Force"). The last book of the series, "Judge" was released on March 25, 2008., Star Wars is an American epic space opera franchise, centered on a film series created by George Lucas. It depicts the adventures of various characters "a long time ago in a galaxy far, far away"., The World Before was written by Karen Traviss and was published in October 2005 . It is the third book in the Wess'Har Series ., Subject: the world before, Relation: followed_by, Options: (A) a (B) alien (C) ally (D) as (E) away (F) before (G) caught in the middle (H) characters (I) city (J) crosses (K) eos (L) fantasy (M) far away (N) games (O) gears (P) george (Q) halo (R) imprint (S) in the future (T) is (U) judge (V) last (W) life (X) lucas (Y) matriarch (Z) often ([) or (\) released (]) science (^) science fiction (_) scifi (`) short stories (a) space (b) star (c) stories (d) the future (e) the line (f) the middle (g) the world (h) time (i) time travel (j) video (k) west (l) work (m) world (n) years

Ex Output:
matriarch