Input: Sexual orientation
One of the earliest sexual orientation classification schemes was proposed in the 1860s by Karl Heinrich Ulrichs in a series of pamphlets he published privately. The classification scheme, which was meant only to describe males, separated them into three basic categories: dionings, urnings and uranodionings. An urning can be further categorized by degree of effeminacy. These categories directly correspond with the categories of sexual orientation used today: heterosexual, homosexual, and bisexual. In the series of pamphlets, Ulrichs outlined a set of questions to determine if a man was an urning. The definitions of each category of Ulrichs' classification scheme are as follows:

What did these three categories correspond with?
Output: the categories of sexual orientation used today:

Input: Virgil
In the Late Empire and Middle Ages Vergilius was spelled Virgilius. Two explanations are commonly given for this alteration. One deduces a false etymology associated with the word virgo ("maiden" in Latin) due to Virgil's excessive, "maiden"-like modesty. Alternatively, some argue that Vergilius was altered to Virgilius by analogy with the Latin virga ("wand") due to the magical or prophetic powers attributed to Virgil in the Middle Ages (this explanation is found in only a handful of manuscripts, however, and was probably not widespread). In Norman schools (following the French practice), the habit was to anglicize Latin names by dropping their Latin endings, hence Virgil. In the 19th century, some German-trained classicists in the United States suggested modification to Vergil, as it is closer to his original name, and is also the traditional German spelling.[citation needed] Modern usage permits both, though the Oxford guide to style recommends Vergilius to avoid confusion with the 8th-century grammarian Virgilius Maro Grammaticus. Some post-Renaissance writers liked to affect the sobriquet "The Swan of Mantua".[citation needed]

In what century did some German-trained classicists in the US suggest modifying the common usage to Vergil?
Output: 19th

Input: Party leaders of the United States House of Representatives
During this early period, it was more usual that neither major party grouping (Federalists and Democratic-Republicans) had an official leader. In 1813, for instance, a scholar recounts that the Federalist minority of 36 Members needed a committee of 13 "to represent a party comprising a distinct minority" and "to coordinate the actions of men who were already partisans in the same cause." In 1828, a foreign observer of the House offered this perspective on the absence of formal party leadership on Capitol Hill:

In the early days who represented party leadership?
Output: it was more usual that neither major party grouping (Federalists and Democratic-Republicans) had an official leader

Input: Somerset
The county has several museums; those at Bath include the American Museum in Britain, the Museum of Bath Architecture, the Herschel Museum of Astronomy, the Jane Austen Centre, and the Roman Baths. Other visitor attractions which reflect the cultural heritage of the county include: Claverton Pumping Station, Dunster Working Watermill, the Fleet Air Arm Museum at Yeovilton, Nunney Castle, The Helicopter Museum in Weston-super-Mare, King John's Hunting Lodge in Axbridge, Blake Museum Bridgwater, Radstock Museum, Museum of Somerset in Taunton, the Somerset Rural Life Museum in Glastonbury, and Westonzoyland Pumping Station Museum.

Where is the Museum of Somerset
Output:
in Taunton