input question: Fix spacing: asstomouth,nipples,ass,pov,bathroom,blonde,natural

output answer: ass to mouth, nipples, ass, pov, bathroom, blonde, natural

input question: Fix spacing: Concentrateisanaturallypreservatives,sulfites,flavorsandplasticizersfreedrink.Itisidealforindividualandoffice'sneed,foodserviceprovidersandcouldbeusedasrawmaterialforfoodandbeverageindustrialmanufacturing.

output answer: Concentrate is a naturally preservatives, sulfites, flavors and plasticizers free drink. It is ideal for individual and office's need, food service providers and could be used as raw material for food and beverage industrial manufacturing.

input question: Fix spacing: Threedayslaterhewrotethatshehadstoppedhimbecominganoldbachelor:

output answer: Three days later he wrote that she had stopped him becoming an old bachelor:

input question: Fix spacing: Autoimmunediseasesareillnessesthatoccurwhenthebody'stissuesaremistakenlyattackedbytheirownimmunesystem.

output answer:
Autoimmune diseases are illnesses that occur when the body's tissues are mistakenly attacked by their own immune system.