QUESTION: Fix punctuation: Transfer from Riga RIX airport to Smiltene
ANS: Transfer from Riga (RIX) airport to Smiltene
QUES: You can use it on your leg couch table floor just about any surface and it tracks you movement like a sniper sighting a target ready for the kill

correct the punctuation.

CORRECTED: You can use it on your leg , couch, table, floor just about any surface and it tracks you movement like a sniper sighting a target ready for the kill.
Question: From the middle of the last century the story of the revolution is that of Communism and Zionism directed from one source and working to a convergent aim
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Answer: From the middle of the last century the story of the revolution is that of Communism and Zionism, directed from one source and working to a convergent aim.
There is no other possibility to compare the sticks of different manufacturers

Can you repeat this sentence, but add in punctuation?
There is no other possibility to compare the sticks of different manufacturers.
input: When people laughed this reflex disappeared indicating they would find it more difficult to use their muscles
fixed: When people laughed this reflex disappeared, indicating they would find it more difficult to use their muscles.
That is approximately below 90 a day

Can you repeat this sentence, but add in punctuation?
That is approximately below 90 a day.