code: def _get_random_llm_message():
      """
      Get a random message from the LLM.
      """
      messages = ["Hey how's it going?", "What's 1 + 1?"]
  
      return [{"role": "user", "content": random.choice(messages)}]
  
file_path: litellm/litellm/proxy/health_check.py
imports: import asyncio
  import random
  from typing import Optional
  import litellm
  import logging
  from litellm._logging import print_verbose
label_desc: Use image node_id 1 for calling a global function with example usage: _get_random_llm_message() and returns: list