This text is missing some spaces, please add them: Oneistodowhatiscalledapatchtest:thesuspectedsubstanceisplacedonapatchandtapedtotheskinfor48hours.Anyreactionisthenassessed.
One is to do what is called a patch test: the suspected substance is placed on a patch and taped to the skin for 48 hours. Any reaction is then assessed.
input question: Fix spacing: Founded1847asRossvilleDistillery.

output answer: Founded 1847 as Rossville Distillery.
Problem: Thepupilsweregiventheassignmenttotakeaphotographoflightthatcouldserveasinspirationforalamp.
What's a sentence that uses these characters?
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The pupils were given the assignment to take a photograph of light that could serve as inspiration for a lamp.
Add spaces: MeikeReichleofficiallyannouncedtheWheezyBugSquashingPartyMarathon,startinginHildesheimonDecember2,2011.

Answer: Meike Reichle officially announced the Wheezy Bug Squashing Party Marathon, starting in Hildesheim on December 2, 2011.
Egmontrealiseditshighestrevenuetodatein2015.

Egmont realised its highest revenue to date in 2015.
Add spaces: IndividualswithsurnameANDERSDATTER(HAVE)

Answer:
Individuals with surname ANDERSDATTER (HAVE)