Correct the code python 3

Question

Hi. I am just learning python and my first task were to write the small program that can count Alkohol in blood. I wrote these but my program has a lot of errors . Can someone help to correct it?
https://code.sololearn.com/c9yVLI5PaN6L/?ref=app

Answer 1

The code is written in German this is the reason why you cant understand it

Answer 2

I don't understand how this program works, but I've saw some whole variables in quotes, so I thought this probably caused errors.

before:

def alkoholgehalt(getraenk): #alkohol in drink
if getraenk == "Bier": #beer
pAlkohol = 5.0
elif getraenk == "Starkbier":
pAlkohol = "8.0"
elif getraenk == "Biermix":
pAlkohol = "2.5"
elif getraenk == "Cognac":
pAlkohol = "38.0"
elif getraenk == "Wodka":
pAlkohol = "42.0"
return pAlkohol

after:

def alkoholgehalt(getraenk): #alkohol in drink
if getraenk == "Bier": #beer
pAlkohol = 5.0
elif getraenk == "Starkbier":
pAlkohol = 8.0
elif getraenk == "Biermix":
pAlkohol = 2.5
elif getraenk == "Cognac":
pAlkohol = 38.0
elif getraenk == "Wodka":
pAlkohol = 42.0
return pAlkohol