Input: Read this: The physics of quantum mechanics was thereby reduced to the mathematics of Hilbert spaces and linear operators acting on them. For example, the uncertainty principle, according to which the determination of the position of a particle prevents the determination of its momentum and vice versa, is translated into the non-commutativity of the two corresponding operators. This new mathematical formulation included as special cases the formulations of both Heisenberg and Schrödinger. When Heisenberg was informed von Neumann had clarified the difference between an unbounded operator that was a Self-adjoint operator and one that was merely symmetric, Heisenberg replied "Eh? What is the difference?"
Question: What is the uncertainty principle?

Output: determination of the position of a particle prevents the determination of its momentum and vice versa


QUES: There is a variety of annual events, beginning with the relatively new New Year's Day Parade, fireworks display at the London Eye, the world's second largest street party, the Notting Hill Carnival is held during the late August Bank Holiday each year. Traditional parades include November's Lord Mayor's Show, a centuries-old event celebrating the annual appointment of a new Lord Mayor of the City of London with a procession along the streets of the City, and June's Trooping the Colour, a formal military pageant performed by regiments of the Commonwealth and British armies to celebrate the Queen's Official Birthday.

Who participates in the military pageantry in the Trooping the Colour event every June?
What is the answer?
ANS: regiments of the Commonwealth and British armies


QUES: The Low German varieties spoken in Germany are often counted among the German dialects. This reflects the modern situation where they are roofed by standard German. This is different from the situation in the Middle Ages when Low German had strong tendencies towards an ausbau language.
When did High German have a strong tendency towards being an ausbau language?

ANS: unanswerable


A significant portion of historical writing ranks as literature, particularly the genre known as creative nonfiction, as can a great deal of journalism, such as literary journalism. However, these areas have become extremely large, and often have a primarily utilitarian purpose: to record data or convey immediate information. As a result, the writing in these fields often lacks a literary quality, although it often(and in its better moments)has that quality. Major "literary" historians include Herodotus, Thucydides and Procopius, all of whom count as canonical literary figures.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What genres of modern writing rank as literature?
Ah, so.. unanswerable


Question: At about this same time, Burke was introduced to William Gerard Hamilton (known as "Single-speech Hamilton"). When Hamilton was appointed Chief Secretary for Ireland, Burke accompanied him to Dublin as his private secretary, a position he held for three years. In 1765 Burke became private secretary to the liberal Whig statesman, Charles, Marquess of Rockingham, then Prime Minister of Great Britain, who remained Burke's close friend and associate until his untimely death in 1782. Rockingham also introduced Burke as a Freemason.
Try to answer this question if possible: Who was William Gerard Hamilton's private secretary?
Answer: Burke


Context and question: The shelter of the early people changed dramatically from the paleolithic to the neolithic era. In the paleolithic, people did not normally live in permanent constructions. In the neolithic, mud brick houses started appearing that were coated with plaster. The growth of agriculture made permanent houses possible. Doorways were made on the roof, with ladders positioned both on the inside and outside of the houses. The roof was supported by beams from the inside. The rough ground was covered by platforms, mats, and skins on which residents slept. Stilt-houses settlements were common in the Alpine and Pianura Padana (Terramare) region. Remains have been found at the Ljubljana Marshes in Slovenia and at the Mondsee and Attersee lakes in Upper Austria, for example.
What type of homes were built in the Neolithic era?
Answer:
mud brick houses