shuffle two related list python

method #1
..

a=['aaaaa','bbbb','cccc','dddd']

b=[1, 2, 3, 4]

from sklearn.utils import shuffle

list_1, list_2 = shuffle(a, b)

print(list_1, list_2)

#['cccc', 'aaaaa', 'dddd', 'bbbb'] [3, 1, 4, 2]

..

method #2
...

list1_shuf = []

list2_shuf = []

index_shuf = list(range(len(a)))

shuffle(index_shuf)

for i in index_shuf:

list1_shuf.append(a[i])

list2_shuf.append(b[i])

print(list1_shuf)

print(list2_shuf)

#['cccc', 'aaaaa', 'bbbb', 'dddd']

#[3, 1, 2, 4]

...