[Q]: [Maybesome"unfortunate"girlsnevermarriedandpursuedcareersbut,asfaraswomenmathematicianswent,IneversawonethewholetimeIwasastudent.]
[A]: [Maybe some "unfortunate" girls never married and pursued careers but, as far as women mathematicians went, I never saw one the whole time I was a student.]
Problem: Add spaces: 10monthsago03:26xHamsterMexican,amateur,dogging

Spaces added: 10 months ago 03:26 xHamster Mexican, amateur, dogging
This text is missing some spaces, please add them: TheproductivitypackageincludestheARBURGenergy-savingsystem(AES)withvariable-speedpumpdriveandawater-cooledmotor.
The productivity package includes the ARBURG energy-saving system (AES) with variable-speed pump drive and a water-cooled motor.
input question: Fix spacing: Apollohasmorethan20years'experienceintheDanishtravelindustryandwesendmanyhappygueststoclassicdestinationsinEuropeaswellasmorefar-away,exoticdestinations,allfilledwithwarmthandadventure.

output answer: Apollo has more than 20 years' experience in the Danish travel industry and we send many happy guests to classic destinations in Europe as well as more far-away, exotic destinations, all filled with warmth and adventure.
Problem: Othereffectsofagingincludetheeffectivenessofthebody'sabilitytoprocesscholesterol.
What's a sentence that uses these characters?
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Other effects of aging include the effectiveness of the body's ability to process cholesterol.
Ifhelpwithluggageisneeded,pleaseinformHaymarketHotelinadvance.
If help with luggage is needed, please inform Haymarket Hotel in advance.