This text is missing some spaces, please add them: Thisisaquitepopularserviceandhundredsofpeoplemakeuseofit.
This is a quite popular service and hundreds of people make use of it.


input question: Fix spacing: Itwasenormous:length:730feet,wide:220feet,height:130feet.

output answer: It was enormous: length : 730 feet, wide : 220 feet, height : 130 feet.


Problem: MasterCardisacceptedbymorethan24millionmerchantsandisthemostwidelyusedcardpaymentmethod.
What's a sentence that uses these characters?
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MasterCard is accepted by more than 24 million merchants and is the most widely used card payment method.


Add spaces: Tryitnow,free,for30days

Answer: Try it now, free, for 30 days


Fromtimetotimecertaininterestingfeaturesdohoweveroccursuchasavolcanicashlayer,adustlayer,ormeltlayers.

From time to time certain interesting features do however occur such as a volcanic ash layer, a dust layer, or melt layers.


Add spaces: ProbablythedogmaoftheCatharreligionwasderivedfromManichaeismbywayofthePauliciansandBogomilsalthoughnodirecthistoricallinkhasbeenestablished,butjustinferredfromasimilarityofdoctrines.

Answer:
Probably the dogma of the Cathar religion was derived from Manichaeism by way of the Paulicians and Bogomils although no direct historical link has been established, but just inferred from a similarity of doctrines.