human
3 create random unique identifier.
assistant
Here is a Python program to create random unique identifiers

import random

def create_random_unique_id():
    """
    Create a random unique identifier.
    """
    return "_".join([str(random.randint(0, 999999999)) for i in range(3)])

# Enter the data
x = [1, 2, 3, 4, 5]
y = [1, 2, 3, 4, 5]

# Calling the function
print((create_random_unique_id()))

#Example Output
# 480430618_256974142_833400740

#Remember to inspect code for bugs.