input question: Fix spacing: Fibonacci'sworkinnumbertheorywasalmostwhollyignoredandvirtuallyunknownduringtheMiddleages.

output answer: Fibonacci's work in number theory was almost wholly ignored and virtually unknown during the Middle ages.

input question: Fix spacing: Thesublimeedificesprotrudeasmonumentstotherediscoveryofancientmysteries,anewelevatedawareness,andwereconstructedusingtheprinciplesofwhatwasoftendesignatedassacredgeometry,harmonicacousticsfortheirtransformingpotential.

output answer: The sublime edifices protrude as monuments to the rediscovery of ancient mysteries, a new elevated awareness, and were constructed using the principles of what was often designated as sacred geometry, harmonic acoustics for their transforming potential.

input question: Fix spacing: Theensemblestartedasaquartet,becameaquintet,buthaddifferentstrengthsinbetween;especiallythe10-manstrength(picture)wasverypopular.

output answer: The ensemble started as a quartet, became a quintet, but had different strengths in between; especially the 10-man strength (picture) was very popular.

input question: Fix spacing: Youselldownloadableproducts?

output answer:
You sell downloadable products?