how do i make it so the prompt continues after the user enters wrong room

I want to make it so when the user enters the wrong one(the one where they die) The prompt user continues

#Adventure Game

prompt = print("You are in a room by yourself. There are three doors; Red, Blue, and Green. Which door are you picking")
user = input("Room?: ")


def red():
    print("You enter the red room and die")
def blue():
    print("You enter the blue room and freeze")
def green():
    print("You enter the green room and proceed")

if user == "r":
        red()
        print(prompt)
elif user == "b":
        blue()
        print(prompt)
elif user == "g":
        green()
        print(prompt)