Problem: Please answer a question about the following article about Carnival:
Carnival celebrations, usually referred to as Mardi Gras (Fat Tuesday in French), were first celebrated in the Gulf Coast area, but now occur in many states. Customs originated in the onetime French colonial capitals of Mobile (now in Alabama), New Orleans (Louisiana) and Biloxi (Mississippi), all of which have celebrated for many years with street parades and masked balls. Other major American cities with celebrations include Washington, DC; St. Louis, Missouri; San Francisco; San Diego; Galveston, Texas; and Miami, Pensacola, Tampa, and Orlando in Florida.
What originated in the onetime French colonial capitals?
A: Customs
Problem: Please answer a question about the following article about Gramophone record:
For collectable or nostalgia purposes, or for the benefit of higher-quality audio playback provided by the 78 rpm speed with newer vinyl records and their lightweight stylus pickups, a small number of 78 rpm records have been released since the major labels ceased production. One of the first attempts at this was in the 1950s, when inventor Ewing Dunbar Nunn founded the label Audiophile Records, which released, in addition to standard 33 1/3 rpm LPs, 78 rpm-mastered albums that were microgroove and pressed on vinyl (as opposed to traditional 78s, with their shellac composition and wider 3-mil sized grooves). This was done by the label mainly to take advantage of the wider audio frequency response that faster speeds like 78 rpm can provide for vinyl microgroove records, hence the label's name (obviously catering to the audiophiles of the 1950s "hi-fi" era, when stereo gear could provide a much wider range of audio than before). Also in the late 1950s, Bell Records released a few budget-priced 7" microgrooved records at 78 rpm.
What benefits to vinyl have been found in the 1950s?
A: wider range of audio
Problem: Please answer a question about the following article about Treaty:
After the preamble comes numbered articles, which contain the substance of the parties' actual agreement. Each article heading usually encompasses a paragraph. A long treaty may further group articles under chapter headings.
The numbered articles of a treaty may be grouped by chapter heading in what kind of treaty?
A: A long treaty
Problem: Please answer a question about the following article about Saint Helena:
Saint Helena is one of the most remote islands in the world, has one commercial airport under construction, and travel to the island is by ship only. A large military airfield is located on Ascension Island, with two Friday flights to RAF Brize Norton, England (as from September 2010). These RAF flights offer a limited number of seats to civilians.
What kind of flights are offered to limited civilians?
A:
RAF flights