input question: Fix spacing: Anditmakesthelonghours,andallthenightsawayfromhomeandlovedonesworththetimeandeffort.

output answer: And it makes the long hours, and all the nights away from home and loved ones worth the time and effort.

input question: Fix spacing: Itisimportanttotreatboththeatherosclerosisandtheunderlyingcauseforabetteroutcome.

output answer: It is important to treat both the atherosclerosis and the underlying cause for a better outcome.

input question: Fix spacing: TheColdWarwasanideologicalconflictbetweentheWesterndemocraciesandthedictatorshipsoftheEasternBlock:whichvaluesshouldruleinsociety?

output answer: The Cold War was an ideological conflict between the Western democracies and the dictatorships of the Eastern Block: which values should rule in society?

input question: Fix spacing: Cardan'spracticeinSaccodidnotprovideenoughincomeforhimtosupportawifeso,inApril1532,hemovedtoGallarate,nearMilan.

output answer:
Cardan's practice in Sacco did not provide enough income for him to support a wife so, in April 1532, he moved to Gallarate, near Milan.