Jesus Christ, dude. To know they used 3.5, you must have read the methods section, in which case you can also see they conducted the data collection in March 20

Jesus Christ, dude. To know they used 3.5, you must have read the methods section, in which case you can also see they conducted the data collection in March 2023, the same month GPT-4 was released. Bad timing, I guess, but your rant reduces to telling researchers to just scrap whatever work they did and not bother if an update happens to be released to whatever they were studying before they publish.