If you have a sentence containing multiple words, and you want each of the words to start with a capital letter, then you can do one of the following:
Option 1 - using string.capwords()
import string
string.capwords('this is a test!')
Output: 'This Is A Test!'
Option 2 - using title()
'this is a test!'.title()
Output: 'This Is A Test!'
Option 3 - using join(), split() and list comprehensions
" ".join(w.capitalize() for w in 'this is a test!'.split())
Output: 'This Is A Test!'
