How to filter 5 star ratings and just find the ạverage of 1 to 4 star ratings in Google maps to find the genuine rating of a business ?

I am tired of fake ratings and fake reviews in Google maps and I hạve been cheated many times by fake 5 star reviews. I am just looking to find the genuine overall rating of a place by filtering out 5 star ratings because fake ratings are mostly 5 star and just finding the average of 1-4 ratings so that we can find the overall genuine rating of a Business.

Is there any way or any tool or any application …

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