Ex 5 List Comparison

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Thu Jul 27 14:41:13 2017

@author: Jeff Garcia

Take two lists, say for example these two:

  a = [1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89]
  b = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
and write a program that returns a list that contains only the elements that 
are common between the lists (without duplicates). Make sure your program works 
on two lists of different sizes.

Extras:

Randomly generate two lists to test this
Write this in one line of Python (don’t worry if you can’t figure this out at 
this point - we’ll get to it soon)
"""

import random


a = random.sample(range(1,50), 10)
b = random.sample(range(1,50), 10)
  
print(list(set([item for item in a if item in b])))