Input: Buckingham Palace
Between 1847 and 1850, when Blore was building the new east wing, the Brighton Pavilion was once again plundered of its fittings. As a result, many of the rooms in the new wing have a distinctly oriental atmosphere. The red and blue Chinese Luncheon Room is made up from parts of the Brighton Banqueting and Music Rooms with a large oriental chimney piece sculpted by Richard Westmacott. The Yellow Drawing Room has wallpaper supplied in 1817 for the Brighton Saloon, and a chimney piece which is a European vision of how the Chinese chimney piece may appear. It has nodding mandarins in niches and fearsome winged dragons, designed by Robert Jones.

Where did many of the fittings for the new east wing come from?
Output: Brighton Pavilion

Input: Buddhism
The best-known application of the concept of pratityasamutpada is the scheme of Twelve Nidanas (from Pali "nidana" meaning "cause, foundation, source or origin"), which explain the continuation of the cycle of suffering and rebirth (samsara) in detail.[note 10]

What doe nidana mean?
Output: cause, foundation, source or origin

Input: Bras%C3%ADlia
The major roles of construction and of services (government, communications, banking and finance, food production, entertainment, and legal services) in Brasilia's economy reflect the city's status as a governmental rather than an industrial center. Industries connected with construction, food processing, and furnishings are important, as are those associated with publishing, printing, and computer software. GDP is divided in Public Administration 54.8%, Services 28.7%, Industry 10.2%, Commerce 6.1%, Agribusiness 0.2%.

What services are central to Brasilia's economy?
Output: government, communications, banking and finance, food production, entertainment, and legal services

Input: Printed circuit board
Semi-additive is the most common process: The unpatterned board has a thin layer of copper already on it. A reverse mask is then applied. (Unlike a subtractive process mask, this mask exposes those parts of the substrate that will eventually become the traces.) Additional copper is then plated onto the board in the unmasked areas; copper may be plated to any desired weight. Tin-lead or other surface platings are then applied. The mask is stripped away and a brief etching step removes the now-exposed bare original copper laminate from the board, isolating the individual traces. Some single-sided boards which have plated-through holes are made in this way. General Electric made consumer radio sets in the late 1960s using additive boards.

After the mask comes off of the board, what step takes off the original plating?
Output:
etching