input: Write a python function to generate a random name using given lists of first names and last names.
  assert get_random_name(['John', 'Jane'], ['Doe', 'Smith']) in ['John Doe', 'John Smith', 'Jane Doe', 'Jane Smith']
  assert get_random_name(['Alice', 'Bob'], ['Johnson', 'Brown']) in ['Alice Johnson', 'Alice Brown', 'Bob Johnson', 'Bob Brown']
  assert get_random_name(['Chris', 'Dana'], ['White', 'Black']) in ['Chris White', 'Chris Black', 'Dana White', 'Dana Black']
output: import random
  
  def get_random_name(first_names, last_names):
      first_name = random.choice(first_names)
      last_name = random.choice(last_names)
      return f"{first_name} {last_name}"