Human: list to dictionary in. Assistant: 
Here is a Python program to return list to dictionary

import random

def list_to_dict(list_of_list):
    """Converts a list of lists to a dictionary.

    :type list_of_list: list
    :param list_of_list: A list of lists.
    """
    dict_of_list = {}
    for i in range(len(list_of_list)):
        dict_of_list[i] = list_of_list[i]
    return dict_of_list

# Enter the list of lists
list_of_list = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]

# Calling the function
print((list_to_dict(list_of_list)))

#Example Output
# {0: [1, 2, 3], 1: [4, 5, 6], 2: [7, 8, 9]}

#Remember to inspect code for bugs.