Import from CSV

Hello
I’m trying to understand how import reviews with CSV file.

I export CSV file with reviews that I imported with chrome extension and change just the Author name and Content.
Then I tried to upload it but I get that error : https://prnt.sc/y8u3g2

I choose all the columns and fields that appear in the file : https://prnt.sc/y8ufwz
(except of the Comment ID that no appear in the bottom of the page to choose it)

tnx!