как создать series pandas

import pandas as pd
data = [1, 2, 3, 4, 5]
s = pd.Series(data)
print(s)

import numpy as np
import pandas as pd
data = np.array([1, 2, 3, 4, 5])
s = pd.Series(data)
print(s)

import pandas as pd
data = {'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5}
s = pd.Series(data)
print(s)

import pandas as pd
data = [1, 2, 3, 4, 5]
index = ['A', 'B', 'C', 'D', 'E']
s = pd.Series(data, index=index)
print(s)