input question: Fix spacing: Theyarealsosuitableforhandingovermaterialsatconferences,forbusinessmenforsamplesofproductsandthelike.Theyaresuitableeverywhere,wherepackagingwithagripisrequired.

output answer: They are also suitable for handing over materials at conferences, for businessmen for samples of products and the like. They are suitable everywhere, where packaging with a grip is required.

input question: Fix spacing: Thefiftyminuteswerecomposedoffortyminutesofclearmathematics,fiveminutesofjokesandstoriesandfiveminutesof'tricks'.

output answer: The fifty minutes were composed of forty minutes of clear mathematics, five minutes of jokes and stories and five minutes of 'tricks'.

input question: Fix spacing: Thechoiceofawardisselectedthroughthevotingprocesssoeverythingisjustfairenough.Infact,therearegreaternumbersofreaderstothisonlinemagazine.

output answer: The choice of award is selected through the voting process so everything is just fair enough. In fact, there are greater numbers of readers to this online magazine.

input question: Fix spacing: TodaytheNorthernallianceleadersarethekeypowerholdersandourpeoplearehostageinthehandsoftheseruthlessgangsofkillers.

output answer:
Today the Northern alliance leaders are the key power holders and our people are hostage in the hands of these ruthless gangs of killers.