[Q]: [ThisconversioncanonlyoccurwiththehelpofvitaminC.ThereforeadequatedailyintakeofvitaminCisofupmostimportance,especiallyifyourskinisexposedtolargeamountsofstress.]
[A]: [This conversion can only occur with the help of vitamin C. Therefore adequate daily intake of vitamin C is of upmost importance, especially if your skin is exposed to large amounts of stress.]
Problem: Add spaces: AsfarastheFrenchwereconcerned,therefore,thepretenceofadescentontheSuezCanalto"separate"thebelligerentswasshowntobefalse.FrenchofficersandaircrafthavingbeenseenbehindtheIsraelilinesinIsraelandSinaiduringthefighting.

Spaces added: As far as the French were concerned, therefore, the pretence of a descent on the Suez Canal to "separate" the belligerents was shown to be false. French officers and aircraft having been seen behind the Israeli lines in Israel and Sinai during the fighting.
This text is missing some spaces, please add them: Sprinklewithmozzarellacheese.
Sprinkle with mozzarella cheese.
input question: Fix spacing: HehadbeenelectedtotheexecutiveboardofUNESCOin1952.

output answer: He had been elected to the executive board of UNESCO in 1952.
Problem: Sincethe1970stheyhavestartedalmost700DiamondWaycentresaroundtheworld,12oftheminDenmark.
What's a sentence that uses these characters?
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Since the 1970s they have started almost 700 Diamond Way centres around the world, 12 of them in Denmark.
Superficiallyconsideredthesolutiontoincreasedfoodproductionseemedtobetoincreasetheamountoflandfarmed.
Superficially considered the solution to increased food production seemed to be to increase the amount of land farmed.