OnSaturdaywecanexpectsunnyweather.Morningtemperatureswillbearound21C.Duringthedaytheywillreachamaximumof28C.Lowtemperaturesatnightwillbearound20C.Wehaveweakwesterlywinds.

On Saturday we can expect sunny weather. Morning temperatures will be around 21 C. During the day they will reach a maximum of 28 C. Low temperatures at night will be around 20C. We have weak westerly winds.
[Q]: [SevencountriesoftheOrganisationforEuropeanEconomicCo-operation(OEEC),namelyAustria,Denmark,Norway,Portugal,Sweden,SwitzerlandandtheUnitedKingdom,decidetoestablishaEuropeanFreeTradeAssociation(EFTA).]
[A]: [Seven countries of the Organisation for European Economic Co-operation (OEEC), namely Austria, Denmark, Norway, Portugal, Sweden, Switzerland and the United Kingdom, decide to establish a European Free Trade Association (EFTA).]
Problem: Add spaces: Infactthereisoneoption,andonealone,switchingbetweena12houror24hourtimedisplay.

Spaces added: In fact there is one option, and one alone, switching between a 12 hour or 24 hour time display.
This text is missing some spaces, please add them: GreatInstagramaccountsareunique,andtheygrowbecausethecontentisinspiringandoriginal.
Great Instagram accounts are unique, and they grow because the content is inspiring and original.
input question: Fix spacing: Betterbeer,brewing,malt,barley,brewery,whiskey.

output answer: Better beer, brewing, malt, barley, brewery, whiskey.
input question: Fix spacing: In2013wasthebeerbrewedbyNibeBryghus.

output answer:
In 2013 was the beer brewed by Nibe Bryghus.