Write a Python program that prompts the user to enter two file names - file1 and file2. The program should open file1 and read in its contents. It should open file2 for writing, and write every capitalized word from file1 to it, one word per line. For this program, assume that a capitalized word is any word that starts with an upper-case letter. You may also assume that file1 exists (although you can handle the error if you like).