[Q]: Information: - The Royal Air Force (RAF) is the United Kingdom's aerial warfare force. Formed towards the end of the First World War on 1 April 1918, it is the oldest independent air force in the world. Following victory over the Central Powers in 1918 the RAF emerged as, at the time, the largest air force in the world. Since its formation, the RAF has taken a significant role in British military history, in particular, playing a large part in the Second World War where it fought its most famous campaign, the Battle of Britain. - Squadron leader (Sqn Ldr in the RAF and PAF; SQNLDR in the RAAF and RNZAF; formerly sometimes S/L in all services) is a commissioned rank in the Royal Air Force and the air forces of many countries which have historical British influence. It is also sometimes used as the English translation of an equivalent rank in countries which have a non-English air force-specific rank structure. - Squadron Leader Lord David Douglas - Hamilton ( 8 November 1912 -- 2 August 1944 ) was a Scottish nobleman , pilot , and boxer . He was the youngest son of Lt. Alfred Douglas - Hamilton , 13th Duke of Hamilton RN and his wife Nina , nee Poore . Douglas - Hamilton was one of four brothers who made history by simultaneously being at the rank of Squadron Leader or above at the outset of World War II , he himself commanding No. 603 Squadron RAF from 18 December 1941 till 20 July 1942 . Educated at Harrow , and Balliol College , Oxford . Douglas - Hamilton saw active service between 1939 and 1944 , flying Spitfires in Operation Torch over Malta . On return to Britain , he was killed whilst carrying out reconnaissance over the French coast , and crashed in southern England . At the 1934 Empire Games he won the bronze medal in the heavyweight class of the boxing tournament . Given the information, choose the subject and object entities that have the relation of 'military branch'.
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[A]: lord david douglas-hamilton , royal air force

[Q]: Information: - Polyaenus of Lampsacus ( / pliins / ; Greek : oo , Polyainos Lampsaknos ; c. 340 -- c. 285 BCE ) , also spelled Polyenus , was an ancient Greek mathematician and a friend of Epicurus . - The Suda or Souda is a large 10th-century Byzantine encyclopedia of the ancient Mediterranean world, formerly attributed to an author called Suidas. It is an encyclopedic lexicon, written in Greek, with 30,000 entries, many drawing from ancient sources that have since been lost, and often derived from medieval Christian compilers. The derivation is probably from the Byzantine Greek word "souda", meaning "fortress" or "stronghold," with the alternate name, "Suidas", stemming from an error made by Eustathius, who mistook the title for the author's name. - Lampsacus was an ancient Greek city strategically located on the eastern side of the Hellespont in the northern Troad. An inhabitant of Lampsacus was called a Lampsacene. The name has been transmitted in the nearby modern town of Lapseki. - Epicureanism is a system of philosophy based upon the teachings of the ancient Greek philosopher Epicurus, founded around 307 BC. Epicurus was an atomic materialist, following in the steps of Democritus. His materialism led him to a general attack on superstition and divine intervention. Following Aristippusabout whom very little is knownEpicurus believed that what he called "pleasure" was the greatest good, but that the way to attain such pleasure was to live modestly, to gain knowledge of the workings of the world, and to limit one's desires. This would lead one to attain a state of tranquility ("ataraxia") and freedom from fear as well as an absence of bodily pain ("aponia"). The combination of these two states constitutes happiness in its highest form. Although Epicureanism is a form of hedonism insofar as it declares pleasure to be its sole intrinsic goal, the concept that the absence of pain and fear constitutes the greatest pleasure, and its advocacy of a simple life, make it very different from "hedonism" as it is colloquially understood. - An emperor (through Old French "empereor" from ) is a monarch, usually the sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife ("empress consort"), mother ("empress dowager"), or a woman who rules in her own right ("empress regnant"). Emperors are generally recognized to be of a higher honour and rank than kings. In Europe the title of Emperor was, since the Middle Ages, considered equal or almost equal in dignity to that of Pope, due to the latter's position as visible head of the Church and spiritual leader of Western Europe. The Emperor of Japan is the only currently reigning monarch whose title is translated into English as "Emperor". - Epicurus (or "ally, comrade"; 341270 BC) was an ancient Greek philosopher as well as the founder of the school of philosophy called Epicureanism. Only a few fragments and letters of Epicurus's 300 written works remain. Much of what is known about Epicurean philosophy derives from later followers and commentators. - Polyaenus or Polyenus (; see ae () vs. e "Polyainos", "much-praised") was a 2nd-century Macedonian author, known best for his "Stratagems in War" (in Greek, ), which has been preserved. The "Suda" calls him a rhetorician, and Polyaenus himself writes that he was accustomed to plead causes before the emperor. He dedicated "Stratagems in War" to Marcus Aurelius (161180) and Verus (161169), while they were engaged in the Parthian war (162165), about 163 CE, at which time he was too old to accompany them in their campaigns. - Marcus Aurelius (26 April 121 17 March 180 AD) was Roman Emperor from 161 to 180 AD. He ruled with Lucius Verus as co-emperor from 161 until Verus' death in 169. Marcus Aurelius was the last of the so-called Five Good Emperors. He was a practitioner of Stoicism, and his untitled writing, commonly known as the "Meditations", is the most significant source of the modern understanding of ancient Stoic philosophy. - Lapseki is a town and district of Canakkale Province, Turkey. In 2010 it had a population of 10,889. The mayor is Eyup Ylmaz (AKP) - Rhetoric is the art of discourse, wherein a writer or speaker strives to inform, persuade or motivate particular audiences in specific situations. As a subject of formal study and a productive civic practice, rhetoric has played a central role in the European tradition. Its best known definition comes from Aristotle, who considers it a counterpart of both logic and politics, and calls it "the faculty of observing in any given case the available means of persuasion." Rhetoric typically provides heuristics for understanding, discovering, and developing arguments for particular situations, such as Aristotle's three persuasive audience appeals, logos, pathos, and ethos. The five canons of rhetoric, which trace the traditional tasks in designing a persuasive speech, were first codified in classical Rome: invention, arrangement, style, memory, and delivery. Along with grammar and logic (or dialecticsee Martianus Capella), rhetoric is one of the three ancient arts of discourse. Given the information, choose the subject and object entities that have the relation of 'occupation'.
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[A]:
polyaenus of lampsacus , philosopher