Support 4K2K UHD input to make a high quality video wall

Can you repeat this sentence, but add in punctuation?
Support 4K2K UHD input to make a high quality video wall.
input: Topics include the Polish definite article the indefinite article Polish adjectives Polish pronouns Polish demonstrative pronouns
fixed: Topics include the Polish definite article, the indefinite article, Polish adjectives, Polish pronouns, Polish demonstrative pronouns.
input ---- Aston Martin will now only make 155 vehicles which is about a third of the initial plan and lean more heavily on Formula One engineering specialist Williams after the departure of LeEco
output ---- Aston Martin will now only make 155 vehicles, which is about a third of the initial plan, and lean more heavily on Formula One engineering specialist Williams after the departure of LeEco.
Add punctuation: Play the sites free games before you signup to see if you like the quality themes and payouts
A: Play the site's free games before you sign-up to see if you like the quality, themes and payouts.
QUESTION: Fix punctuation: One of the main attractions of this museum is definitely the Flooded Forest which allows visitors to experience the wet and dry environs of the amazing rainforest
ANS: One of the main attractions of this museum is definitely the 'Flooded Forest' which allows visitors to experience the wet and dry environs of the amazing rainforest.
input ---- he continued to work at Gttingen even after Hilbert s retirement
output ----
... he continued to work [at Gottingen] even after Hilbert 's retirement.