Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

[EX Q]: Heliocentrism is the astronomical model in which the Earth and planets revolve around the Sun at the center of the Solar System . Historically , Heliocentrism was opposed to geocentrism , which placed the Earth at the center . The notion that the Earth revolves around the Sun had been proposed as early as the 3rd century BCE by Aristarchus of Samos , but at least in the medieval world , Aristarchus 's Heliocentrism attracted little attention -- possibly because of the loss of scientific works of the Hellenistic Era .
[EX A]: Heliocentrism

[EX Q]: The Battle of Cold Harbor was fought during the American Civil War near Mechanicsville , Virginia , from May 31 to June 12 , 1864 , with the most significant fighting occurring on June 3 . It was one of the final battles of Union Lt. Gen. Ulysses S. Grant 's Overland Campaign , and is remembered as one of American history 's bloodiest , most lopsided battles . Thousands of Union soldiers were killed or wounded in a hopeless frontal assault against the fortified positions of Confederate Gen. Robert E. Lee 's army .
[EX A]: Battle of Cold Harbor

[EX Q]: It became fashionable in Britain during the Regency period , having been made respectable by the endorsement of Dorothea Lieven , wife of the Russian ambassador . Diarist Thomas Raikes later recounted that `` No event ever produced so great a sensation in English society as the introduction of the waltz in 1813 '' . In the same year , a sardonic tribute to the dance by Lord Byron was anonymously published ( written the previous autumn ) . Influential dance master and author of instruction manuals , Thomas Wilson published A Description of the Correct Method of Waltzing in 1816 . Almack 's , the most exclusive club in London , permitted the waltz though the entry in the Oxford English Dictionary shows that it was considered `` riotous and indecent '' as late as 1825 . Ann Bronte in ' The Tenant of Wildfell Hall ' has a scene set in 1827 where the local vicar Reverend Milward tolerates quadrilles and country dances but intervenes decisively when a waltz is called for , declaring `` No , no , I do n't allow that ! Come , it 's time to be going home '' .
[EX A]:
Waltz