Write a Python program to remove the specific item from a given list of lists

import copy	
def remove_list_of_lists(color, N):
    for x in color:
        del x[N]
    return color

nums = [
        ["Red","Maroon","Yellow","Olive"],
        ["#FF0000", "#800000", "#FFFF00", "#808000"],
        ["rgb(255,0,0)","rgb(128,0,0)","rgb(255,255,0)","rgb(128,128,0)"]
       ]
nums1 =  copy.deepcopy(nums)
nums2 =  copy.deepcopy(nums)
nums3 =  copy.deepcopy(nums)

print("Original list of lists:")
print(nums)
N = 0
print("\nRemove 1st item from the said list of lists:")
print(remove_list_of_lists(nums1, N))
N = 1
print("\nRemove 2nd item from the said list of lists:")
print(remove_list_of_lists(nums2, N))
N = 3
print("\nRemove 4th item from the said list of lists:")
print(remove_list_of_lists(nums3, N))