how to choice 2 random value in python from list code example

Example 1: how to print a random part of a list in python

import random

foo = ['a', 'b', 'c', 'd', 'e']
print(random.choice(foo))

Example 2: python random choice from list

import random
list = [20, 30, 40, 50 ,60, 70, 80]
sampling = random.choices(list, k=4)      # Choices with repetition
sampling = random.sample(list, k=4)       # Choices without repetition