I am trying to output an acronym in python. I keep getting a syntax error on the first line and can't figure it out. Any help would be appreciated. I'm a newbie to programming.
Code:
#A Program to Display an Acronym
#By Betty Kaiman

def acronym_phrase():
    phrase = (input("Give a phrase: ")
    words = phrase.split()
    acronym = ""
        for ch in phrase":
...