Field calculator Python function using Fuzzy string

AhmedAbdelnasser1

I want to -simply- compare the values from three columns using Fuzzywuzzy python library and return the percentage value.

I want to do something like this, but of course, this function is not working!

How I can make this one work.

from fuzzywuzzy import fuzz
from fuzzywuzzy import process
def function(query,v1,v2,v3)
choices = [v1,v2,v3 ]
result= process.extractOne(query, choices)
return result

I can make Fuzzy work for comparing only two columns like this.

Pre-logic script code:
from fuzzywuzzy import fuzz
from fuzzywuzzy import process

--------------------------------------------

fuzz.ratio(!column1!, !column2!)

this link can give you an idea about  Fuzzy string: Fuzzy String Matching in Python – Marco Bonzanini 

I will really appreciate your help.

Thanks,

AhmedAbdelnasser1

Thanks, Joshua 

I update the code to this and it worked for me

from fuzzywuzzy import fuzz
from fuzzywuzzy import process
def SetMatchPercenage(query,v1,v2,v3,v4):
       choices = [v1,v2,v3,v4]
       result=str(process.extractOne(query, choices))
       return result