QUESTION: Fix punctuation: Online Championship football handball volleyball formula 1 basketball volleyball and others
ANS: Online Championship - football, handball, volleyball, formula 1, basketball, volleyball and others.
QUES: redhead pregnant Spanish old and young 18 amateur

correct the punctuation.

CORRECTED: redhead, pregnant, Spanish, old and young (18+), amateur
Question: Crelle was certainly not a great original mathematician but he had three qualities which made him as important for the subject as any great researcher might have been
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Answer: Crelle was certainly not a great original mathematician, but he had three qualities which made him as important for the subject as any great researcher might have been.
The kids favourite pizza is one with French fries on top

Can you repeat this sentence, but add in punctuation?
The kids' favourite pizza is one with French fries on top.
input: Thanks to its light and sturdy plastic blade and a width of 50 cm the GARDENA Snow Shovel ES 50 is optimally suited for clearing surfaces and paths of snow The wide ribs in the plastic blade allow smooth gliding while shovelling paths and thanks to the fine surface hardly any snow sticks to the shovel
fixed: Thanks to its light and sturdy plastic blade and a width of 50 cm, the GARDENA Snow Shovel ES 50 is optimally suited for clearing surfaces and paths of snow. The wide ribs in the plastic blade allow smooth gliding while shovelling paths and thanks to the fine surface, hardly any snow sticks to the shovel.
double anal Russian double penetration

Can you repeat this sentence, but add in punctuation?
double anal, Russian, double penetration