Itrequiresahighdegreeofclarityandsimplicityofasignageandwayfindingsolutioninanairportsothatanyonecanfollowit.

It requires a high degree of clarity and simplicity of a signage and wayfinding solution in an airport so that anyone can follow it.
[Q]: [Wehaveplentyoffeaturesthatallowyoutomeet,chatandflirtwithasmanyothersinglesasyouplease.]
[A]: [We have plenty of features that allow you to meet, chat and flirt with as many other singles as you please.]
Problem: Add spaces: Hiswritingsonthetheoryofsupplyanddemand,madewhileholdingthisoffice,arequiteremarkable.

Spaces added: His writings on the theory of supply and demand, made while holding this office, are quite remarkable.
This text is missing some spaces, please add them: 28:18Andthesecondrowshallbeanemerald,asapphire,andadiamond.
28:18And the second row shall be an emerald, a sapphire, and a diamond.
input question: Fix spacing: 10Perforatedstrip(notsuppliedbyEcophon)

output answer: 10 Perforated strip (not supplied by Ecophon)
input question: Fix spacing: NOIfyouholdadrivinglicencewithalongervalidityperiod,e.g.forlife,itwillhavetobeexchangedbefore19thJanuary2033.

output answer:
NO If you hold a driving licence with a longer validity period, e.g. for life, it will have to be exchanged before 19th January 2033.