Find most frequent word in column b associated with a certain value in column a

Hi,

It's my first time using this forum and I have to admit I don't know much about excel.

So I have a list of parks in a column and a list of countries in another column.

An example would be:

Column A Column B
Central Park Spain
Central Park Spain
Banff Park Italy
Central Park Italy
Central Park


I'm trying to find which country is associated the most with Central Park, the answer would be spain

I have blank cells in the column of country so the result I get is #N/A.
The formula I used was =INDEX(B1:B5;MODE(IF(A1:A5="Central Park";EQUIV(B1:B5;B1:B5;0))))

I've done the opposite and it worked.


Thank you