Hello, I dont know if I phrased my question right so I will give you a mockup of what I want to achieve.

HOW IT IS NOW:
Attachment 637047


WHAT I WANT:
Attachment 637048

What I have is a lot of data, and what I want to do is if data already exists in group one, delete data from group two.

Remove duplicates seems to remove all duplicates and what I left is 1 ROW.

Any help would be great, thank you so much!