Type Tolerance on Specific Condition

#Team,
We have encountered the problem, if someone tries to search IPhone 12 pro then the products should only show the above but we are getting the IPhone 12 Pro Max products as well which we dont want to show

We tried to add the rule to hide IPhone 12 Pro Max products if user only searches IPhone 12 Pro but unfortunately Pro max products are still showing.

Can someone, Please look into this?