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print the last name on each line using regular expressions and groups (return None for names
with no first and last name, or names that aren't properly capitalized)
Abraham Lincoln
Andrew P Garfield
Connor Milliken
Jordan Alexander Williams
Madonna
programming is cool
"""
Expected Output
Abraham Lincoln
Andrew P Garfield
Connor Milliken
Jordan Alexander Williams
None
None
"""

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  • 1. print the last name on each line using regular expressions and groups (return None for names with no first and last name, or names that aren't properly capitalized) Abraham Lincoln Andrew P Garfield Connor Milliken Jordan Alexander Williams Madonna programming is cool """ Expected Output Abraham Lincoln Andrew P Garfield Connor Milliken Jordan Alexander Williams None None """