Q: Remove the spaces from the following sentence: The revocation is to be sent to:
A: [Therevocationistobesentto:]

Q: Remove the spaces from the following sentence: How to register and start a business in Denmark
A: [HowtoregisterandstartabusinessinDenmark]

Q: Remove the spaces from the following sentence: I have marked the location of La Danse Macabre with red.
A: [IhavemarkedthelocationofLaDanseMacabrewithred.]

Q: Remove the spaces from the following sentence: mmres.dll program freezing and system crashing: Important system components such as MMDevAPI.dll and mobsync.exe become abnormal.
A:
[mmres.dllprogramfreezingandsystemcrashing:ImportantsystemcomponentssuchasMMDevAPI.dllandmobsync.exebecomeabnormal.]