QUESTION: Fix punctuation: With an optin arrangement we ensure that Denmark can remain a full member of the European police cooperation Europol
ANS: With an opt-in arrangement, we ensure that Denmark can remain a full member of the European police cooperation, Europol.
QUES: Weather in Hangzhou 25082018

correct the punctuation.

CORRECTED: Weather in Hangzhou, 25.08.2018
Question: Play a new kind of Need for Speed Guide the trickedout BMW to the Eiffel Tower completing Franks latest job as the Transporter
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Answer: Play a new kind of Need for Speed! Guide the tricked-out BMW to the Eiffel Tower completing Frank's latest "job" as the "Transporter".
Although modern techniques allow for things previously unheard of it is the fact that artists in years past managed to achieve the impossible that continues to draw us towards the renaissance art they helped to create

Can you repeat this sentence, but add in punctuation?
Although modern techniques allow for things previously unheard of, it is the fact that artists in years past managed to achieve the impossible that continues to draw us towards the renaissance art they helped to create.
input: This allows the intelligence of Windows to decide the correct software application to open your TCF file
fixed: This allows the intelligence of Windows to decide the correct software application to open your TCF file.
Finally you can now discover everything you need to know about your FBP3 file instantly

Can you repeat this sentence, but add in punctuation?
Finally, you can now discover everything you need to know about your FBP3 file... instantly!