Q: Remove the spaces from the following sentence: The quick answer to this question is definitely yes, but that would not be sufficient.
A: [Thequickanswertothisquestionisdefinitelyyes,butthatwouldnotbesufficient.]

Q: Remove the spaces from the following sentence: The portfolio generally buys stocks early while taking gains relatively quickly and losses very quickly.
A: [Theportfoliogenerallybuysstocksearlywhiletakinggainsrelativelyquicklyandlossesveryquickly.]

Q: Remove the spaces from the following sentence: Researchers have recently identified changes in the chemical structures of various angiogenic factors in some people who have AVMs or other vascular abnormalities of the central nervous system.
A: [ResearchershaverecentlyidentifiedchangesinthechemicalstructuresofvariousangiogenicfactorsinsomepeoplewhohaveAVMsorothervascularabnormalitiesofthecentralnervoussystem.]

Q: Remove the spaces from the following sentence: Following the open education philosophy, after all learning material is on the web, free of charge and available to everyone, there will no longer exist barriers to learning whichever anyway wants.
A:
[Followingtheopeneducationphilosophy,afteralllearningmaterialisontheweb,freeofchargeandavailabletoeveryone,therewillnolongerexistbarrierstolearningwhicheveranywaywants.]