Problem: Royal Institute of British Architects:

Soon after the passing of the 1931 Act, in the book published on the occasion of the Institute's centenary celebration in 1934, Harry Barnes, FRIBA, Chairman of the Registration Committee, mentioned that ARCUK could not be a rival of any architectural association, least of all the RIBA, given the way ARCUK was constituted. Barnes commented that the Act's purpose was not protecting the architectural profession, and that the legitimate interests of the profession were best served by the (then) architectural associations in which some 80 per cent of those practising architecture were to be found.

Who was the head of the Registration Committee in 1934?
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A: Harry Barnes

Problem: Outdoor events and festivals are held including the annual British Firework Championships in August, which attracts tens of thousands of people across the waterfront. In August 2006 the world record for the most amount of simultaneous fireworks was surpassed, by Roy Lowry of the University of Plymouth, over Plymouth Sound. Since 1992 the Music of the Night has been performed in the Royal Citadel by the 29 Commando Regiment and local performers to raise money for local and military charities.
Who broke the world record for simultaneous fireworks?
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Answer: Roy Lowry

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
High-voltage AC overhead systems are not only for standard gauge national networks. The meter gauge Rhaetian Railway (RhB) and the neighbouring Matterhorn Gotthard Bahn (MGB) operate on 11 kV at 16.7 Hz frequency. Practice has proven that both Swiss and German 15 kV trains can operate under these lower voltages. The RhB started trials of the 11 kV system in 1913 on the Engadin line (St. Moritz-Scuol/Tarasp). The MGB constituents Furka-Oberalp-Bahn (FO) and Brig-Visp-Zermatt Bahn (BVZ) introduced their electric services in 1941 and 1929 respectively, adopting the already proven RhB system.
Who started trials of the 111kV system?
A: unanswerable

Context and question: The most widely spoken family of languages in southern Europe are the Romance languages, the heirs of Latin, which have spread from the Italian peninsula, and are emblematic of Southwestern Europe. (See the Latin Arch.) By far the most common romance languages in Southern Europe are: Italian, which is spoken by over 50 million people in Italy, San Marino, and the Vatican; and Spanish, which is spoken by over 40 million people in Spain and Gibraltar. Other common romance languages include: Romanian, which is spoken in Romania and Moldova; Portuguese, which is spoken in Portugal; Catalan, which is spoken in eastern Spain; and Galician, which is spoken in northwestern Spain.
How many people in Spain and France are Spanish speakers?
Answer: unanswerable

Question: Russian distinguishes between consonant phonemes with palatal secondary articulation and those without, the so-called soft and hard sounds. This distinction is found between pairs of almost all consonants and is one of the most distinguishing features of the language. Another important aspect is the reduction of unstressed vowels. Stress, which is unpredictable, is not normally indicated orthographically though an optional acute accent ( , znak udareniya) may be used to mark stress, such as to distinguish between homographic words, for example (zamok, meaning a lock) and (zamok, meaning a castle), or to indicate the proper pronunciation of uncommon words or names.
Is there an answer to this question: What kind of phonemes are soft sounds?

Answer: consonant phonemes with palatal secondary articulation

Problem: Phonology:

The word phonology comes from the Greek , phone, "voice, sound," and the suffix -logy (which is from Greek , logos, "word, speech, subject of discussion"). Definitions of the term vary. Nikolai Trubetzkoy in Grundzuge der Phonologie (1939) defines phonology as "the study of sound pertaining to the system of language," as opposed to phonetics, which is "the study of sound pertaining to the act of speech" (the distinction between language and speech being basically Saussure's distinction between langue and parole). More recently, Lass (1998) writes that phonology refers broadly to the subdiscipline of linguistics concerned with the sounds of language, while in more narrow terms, "phonology proper is concerned with the function, behavior and organization of sounds as linguistic items." According to Clark et al. (2007), it means the systematic use of sound to encode meaning in any spoken human language, or the field of linguistics studying this use.

A distinction was drawn between phonology and what?
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A:
unanswerable