QUES: In an engine room fuel flows in and is changed to motion which flows out Somebody runs the machines

correct the punctuation.

CORRECTED: In an engine room fuel flows in and is changed to motion which flows out. Somebody runs the machines.
Question: All shops in the local sportsbook was closed
--
Answer: All shops in the local sportsbook was closed.
Category HD Video Masturbate on camera Amateur porn Ejaculation The name of this movie Ejaculation Amateur porn

Can you repeat this sentence, but add in punctuation?
Category HD Video, Masturbate on camera, Amateur porn, Ejaculation . The name of this movie Ejaculation, Amateur porn
input: Spain plan to eradicate violence
fixed: Spain: plan to eradicate violence
input ---- A few days after Leibniz presented his dissertation his mother died
output ---- A few days after Leibniz presented his dissertation, his mother died.
Add punctuation: Is it very difficult to do night photography
A:
-Is it very difficult to do night photography?