While True is a syntax error?

[Piethon]

Hello everybody,

I am working on a little NON AI-Chatbot and I wanted to make a "while True:" loop inside a "if name == "main"". But when I'm running the code, it says:

while True: 
^ SyntaxError: invalid syntax

I've tried making another script with a while True loop, and that worked, but in the other script it just doesn't work.

Here's the nessacery code:

if __name__ == "__main__"

    #forever loop

    while True:

    #here are some if input things


    #this is the last piece of code, in the if__name__ ...

    elif input() in query ["That's not funny at all", "That was not funny", "Not funny."]:
            jokesorry = ["I am sorry.", "Sorry! :-("]
            print(random.choice(jokesorry))

Yes, so when I run the code, I'm getting a syntax error cause of that while True: as I've menshiond above. But what am I doing wrong about the while True:. Why am I getting an error. Thanks for your help guys. I am using python 3.7.

Piethon