Input: Read this: Three-phase AC railway electrification was used in Italy, Switzerland and the United States in the early twentieth century. Italy was the major user, for lines in the mountainous regions of northern Italy from 1901 until 1976. The first lines were the Burgdorf-Thun line in Switzerland (1899), and the lines of the Ferrovia Alta Valtellina from Colico to Chiavenna and Tirano in Italy, which were electrified in 1901 and 1902. Other lines where the three-phase system were used were the Simplon Tunnel in Switzerland from 1906 to 1930, and the Cascade Tunnel of the Great Northern Railway in the United States from 1909 to 1927.
Question: The four-phase system was used in what tunnel in Switzerland?

Output: unanswerable

QUES: Hayek never produced the book-length treatment of "the dynamics of capital" that he had promised in the Pure Theory of Capital. After 1941, he continued to publish works on the economics of information, political philosophy, the theory of law, and psychology, but seldom on macroeconomics. At the University of Chicago, Hayek was not part of the economics department and did not influence the rebirth of neoclassical theory which took place there (see Chicago school of economics). When, in 1974, he shared the Nobel Memorial Prize in Economics with Gunnar Myrdal, the latter complained about being paired with an "ideologue". Milton Friedman declared himself "an enormous admirer of Hayek, but not for his economics. I think Prices and Production is a very flawed book. I think his [Pure Theory of Capital] is unreadable. On the other hand, The Road to Serfdom is one of the great books of our time."

What did Gunnar Myrdal call Hayek?
What is the answer?
ANS: an "ideologue"

QUES: Encoder / decoder overall delay is not defined, which means there is no official provision for gapless playback. However, some encoders such as LAME can attach additional metadata that will allow players that can handle it to deliver seamless playback.
For encoders and decoders, what is not defined?

ANS: overall delay

Constantine the Great, who along with Licinius had decreed toleration of Christianity in the Roman Empire by what is commonly called the "Edict of Milan", and was the first Roman Emperor baptized, set precedents for later policy. By Roman law the Emperor was Pontifex Maximus, the high priest of the College of Pontiffs (Collegium Pontificum) of all recognized religions in ancient Rome. To put an end to the doctrinal debate initiated by Arius, Constantine called the first of what would afterwards be called the ecumenical councils and then enforced orthodoxy by Imperial authority.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What did Constantine the Great and Licinius pass to introduce toleration of Christianity in the Roman Empire?
Ah, so.. Edict of Milan

Question: Plymouth lies between the River Plym to the east and the River Tamar to the west; both rivers flow into the natural harbour of Plymouth Sound. Since 1967, the unitary authority of Plymouth has included the, once independent, towns of Plympton and Plymstock which lie along the east of the River Plym. The River Tamar forms the county boundary between Devon and Cornwall and its estuary forms the Hamoaze on which is sited Devonport Dockyard.
Try to answer this question if possible: When did Plymstock join the unitary authority of Plymouth?
Answer: 1967

QUES: Another body established under the Good Friday Agreement, the BritishIrish Council, is made up of all of the states and territories of the British Isles. The BritishIrish Parliamentary Assembly (Irish: Tionol Pharlaiminteach na Breataine agus na hEireann) predates the BritishIrish Council and was established in 1990. Originally it comprised 25 members of the Oireachtas, the Irish parliament, and 25 members of the parliament of the United Kingdom, with the purpose of building mutual understanding between members of both legislatures. Since then the role and scope of the body has been expanded to include representatives from the Scottish Parliament, the National Assembly for Wales, the Northern Ireland Assembly, the States of Jersey, the States of Guernsey and the High Court of Tynwald (Isle of Man).
How many Oireachtas members where there in the original British-Irish Parliamentary Assembly?

ANS:
25