#!/usr/bin/env python
# An automated acronym generator AAAG V.2
# Written by Al with input from CJY

def main():
    print "\nThis program will automatically acronymize your favorite sentences\n"
    textStr = raw_input("Please enter the text to be Acronymized: ")
    textSplt = textStr.split()
    #m = -1
    print "\nYour acronym is:"
    
    acro = ""
    for word in textSplt:
        #textSplt[m + 1] #leftover from a bygone iteration
        #m = m + 1
        acro += word[0] + "." 

    print acro.upper()
    
if __name__ =='__main__':
    main()