Add punctuation: It is true that there are differences in style between some of the books of the Elements yet many authors vary their style
A: It is true that there are differences in style between some of the books of the Elements yet many authors vary their style.
QUESTION: Fix punctuation: These two financial vehicles are funded from the proceeds of allowances in 2021 to 2030 The innovation fund will support lowcarbon demonstration activities across the EU and the modernisation fund will support the modernisation of energy systems in lowincome Member States
ANS: These two financial vehicles are funded from the proceeds of allowances in 2021 to 2030. The innovation fund will support low-carbon demonstration activities across the EU and the modernisation fund will support the modernisation of energy systems in low-income Member States.
QUES: A50504314 Architectural luminaries in Aluminium for Pendant mounting circular with diameter 168mm IP23 light source Metal Halide Elipsoide HIE 1x70W ballast type High power factor correction cable entry 1xGrommet needsReflector to be complete

correct the punctuation.

CORRECTED: A50504314 Architectural luminaries, in Aluminium, for Pendant mounting, circular with diameter 168mm, IP23, light source Metal Halide Elipsoide HIE, 1x70W, ballast type High power factor correction, cable entry 1xGrommet, needsReflector to be complete.
Question: Durable tested to at least 300000 compressions
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Answer: Durable tested to at least 300,000 compressions
And do not be tempted to povshe nastavki

Can you repeat this sentence, but add in punctuation?
And do not be tempted to povshe nastavki?
QUESTION: Fix punctuation: No 203 c The last is unclear
ANS:
No. 203 (c) The last is unclear