Problem: Incandescent light bulb:

Many arrangements of electrical contacts are used. Large lamps may have a screw base (one or more contacts at the tip, one at the shell) or a bayonet base (one or more contacts on the base, shell used as a contact or used only as a mechanical support). Some tubular lamps have an electrical contact at either end. Miniature lamps may have a wedge base and wire contacts, and some automotive and special purpose lamps have screw terminals for connection to wires. Contacts in the lamp socket allow the electric current to pass through the base to the filament. Power ratings for incandescent light bulbs range from about 0.1 watt to about 10,000 watts.

What type of base does a miniature lamp may not have?
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A: unanswerable


Problem: Currently, (2004), there are principles of canon law common to the churches within the Anglican Communion; their existence can be factually established; each province or church contributes through its own legal system to the principles of canon law common within the Communion; these principles have a strong persuasive authority and are fundamental to the self-understanding of each of the churches of the Communion; these principles have a living force, and contain in themselves the possibility of further development; and the existence of these principles both demonstrates unity and promotes unity within the Anglican Communion. 
What does having individual principle show?
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Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The scientific revolution is a convenient boundary between ancient thought and classical physics. Nicolaus Copernicus revived the heliocentric model of the solar system described by Aristarchus of Samos. This was followed by the first known model of planetary motion given by Johannes Kepler in the early 17th century, which proposed that the planets follow elliptical orbits, with the Sun at one focus of the ellipse. Galileo ("Father of Modern Physics") also made use of experiments to validate physical theories, a key element of the scientific method.
Who made the heliocentric model popular?
A: Nicolaus Copernicus


Context and question: The University of Bath and Bath Spa University are higher education establishments in the north-east of the county. The University of Bath gained its Royal Charter in 1966, although its origins go back to the Bristol Trade School (founded 1856) and Bath School of Pharmacy (founded 1907). It has a purpose-built campus at Claverton on the outskirts of Bath, and has 15,000 students. Bath Spa University, which is based at Newton St Loe, achieved university status in 2005, and has origins including the Bath Academy of Art (founded 1898), Bath Teacher Training College, and the Bath College of Higher Education. It has several campuses and 5,500 students.
In what year did the Bristol Trade School become part of the University of Bath?
Answer: unanswerable


Question: In Australia, the formal ceremony of granting assent in parliament has not been regularly used since the early 20th century. Now, the bill is sent to the governor-general's residence by the house in which it originated. The governor-general then signs the bill, sending messages to the President of the Senate and the Speaker of the House of Representatives, who notify their respective houses of the governor-general's action. A similar practice is followed in New Zealand, where the governor-general has not personally granted the Royal Assent in parliament since 1875.
Is there an answer to this question: The governor-general of Australia sends messages to the Vice President of the Senate and whom to grant assent?

Answer: unanswerable


QUES: Dutch belongs to its own West Germanic sub-group, West Low Franconian, paired with its sister language Limburgish, or East Low Franconian. Closest relative is the mutual intelligible daughter language Afrikaans. Other West Germanic languages related to Dutch are German, English and the Frisian languages, and the non standardised languages Low German and Yiddish. Dutch stands out in combining a small degree of Ingvaeonic characteristics (occurring consistently in English and Frisian and reduced in intensity from 'west to east' over the continental West Germanic plane) with mostly Istvaeonic characteristics, of which some of them are also incorporated in German. Unlike German, Dutch (apart from Limburgish) has not been influenced at all by the 'south to north' movement of the High German sound shift, and had some changes of its own. The cumulation of these changes resulted over time in separate, but related standard languages with various degrees of similarities and differences between them. For a comparison between the West Germanic languages, see the sections Morphology, Grammar and Vocabulary.

As opposed to Dutch, what language was influenced by the High German sound shift?
What is the answer?
ANS:
German