Human: configure a list of characters into a string. Assistant: 
Here is a Python program to configure a list of characters into a string

import re

def config_string(list_of_characters):
    """Configure a list of characters into a string."""
    return "".join(list_of_characters)

# Enter the string
string = "cat"

# Calling the function
print((config_string(string)))

#Example Output
# cat

#Remember to inspect code for bugs.