input question: Fix spacing: Furthermore,theyhavetofeatureextrememechanicaldurability.

output answer: Furthermore, they have to feature extreme mechanical durability.
Problem: Foldthebottompartofhisown.
What's a sentence that uses these characters?
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Fold the bottom part of his own.
Add spaces: Jacob(II)BernoulliwasoneofthesonsofJohann(II)Bernoulli.

Answer: Jacob(II) Bernoulli was one of the sons of Johann(II) Bernoulli .
Theimmediatearmingoftheworkersandofallcitizensingeneral,thepreparationandorganisationoftherevolutionaryforcesforoverthrowingthegovernmentauthoritiesandinstitutionsthisisthepracticalbasisonwhichrevolutionariesofeveryvarietycanandmustunitetostrikethecommonblow.

The immediate arming of the workers and of all citizens in general, the preparation and organisation of the revolutionary forces for overthrowing the government authorities and institutionsthis is the practical basis on which revolutionaries of every variety can and must unite to strike the common blow.
[Q]: [PostedbyMaxonAugust26,2014Nocomments]
[A]: [Posted by Max on August 26, 2014 No comments]
Problem: Add spaces: 1yearago48:26HDZogdoublepenetration,group,tattoo,cumshot,brunette

Spaces added:
1 year ago 48:26 HDZog double penetration, group, tattoo, cumshot, brunette