input: Write a python function to get a random response from a predefined list.
  assert get_random_response() in ["Hello!", "How are you?", "Good to meet you!", "Nice to see you!"]
  assert get_random_response() in ["Hello!", "How are you?", "Good to meet you!", "Nice to see you!"]
  assert get_random_response() in ["Hello!", "How are you?", "Good to meet you!", "Nice to see you!"]
output: import random
  
  def get_random_response():
      responses = ["Hello!", "How are you?", "Good to meet you!", "Nice to see you!"]
      return random.choice(responses)