instruction:
In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
question:
Most archaeologists believe that Machu Picchu was constructed as an estate for the Inca emperor Pachacuti (1438 -- 1472). Often mistakenly referred to as the 'Lost City of the Incas' (a title more accurately applied to Vilcabamba), it is the most familiar icon of Inca civilization. The Incas built the estate around 1450 but abandoned it a century later at the time of the Spanish Conquest. Although known locally, it was not known to the Spanish during the colonial period and remained unknown to the outside world until American historian Hiram Bingham brought it to international attention in 1911.
answer:
what is the lost city of the incas


question:
The Carr Fire is a wildfire burning in Shasta and Trinity Counties in California, United States. As of August 12, 2018, the fire had burned 202,976 acres (821 km; 317 sq mi) and is 61% contained. It is the sixth-most destructive fire in California history. The fire was reported on the afternoon of July 23, 2018, at the intersection of Highway 299 and Carr Powerhouse Road in the Whiskeytown district of the Whiskeytown -- Shasta -- Trinity National Recreation Area. The fire was started when a flat tire on a vehicle caused the wheel's rim to scrape against the asphalt, thus creating sparks.
answer:
why do they call the fire in california the carr fire


question:
A record producer or track producer or music producer oversees and manages the sound recording and production of a band or performer's music, which may range from recording one song to recording a lengthy concept album. A producer has many roles during the recording process. The roles of a producer vary. They may gather musical ideas for the project, collaborate with the artists to select cover tunes or original songs by the artist / group, work with artists and help them to improve their songs, lyrics or arrangements.
answer:

what is the function of a music producer