[Tutor] error generating

[prashant sahu]

print("learning dictionaries")
print("Geek Translator")
geek = {"404": "clueless. From the web error message 404, meaning page not
found.",
        "Googling": "searching the Internet for background information on a
person.",
        "Keyboard Plaque" : "the collection of debris found in computer
keyboards.",
        "Link Rot" : "the process by which web page links become obsolete.",
        "Percussive Maintenance" : "the act of striking an electronic
device to make it work.",
         "Uninstalled" : "being fired. Especially popular during the
dot-bomb era."}
choice= 2000
while choice>4:
    print(
    """
       0- Quit
       1- Look up a Geek term
       2- add a geek term
       3- Redifine a geek term
       4- Delete a geek term
    """
      )
    choice= int(input("Choice: "))
        if choice==4:
        term= input("\nWhat term do you want me to delete___:")
        if term in geek:
            del geek[term]
            print(term,"\nis no more in ur dictionary")
        else:
            print("chill buddy,,, this ",term," is already out of my
dictionary")
input()




when i am executing this code this is showing error massage like this:
"syntex error
   Unindent  does not match any outer indentation level"
please help me here