code: def merge_two_dicts(a, b):
      c = a.copy()
      c.update(b)
      return c
  
imports: import hashlib
  import json
  import logging
  import os
  import pandas
  import pandas.util
  import platform
  import random
  import string
  import uuid
  import warnings
  from functools import lru_cache
  from typing import Any
  from collections import UserDict
  from .constants import VERBOSE, CACHE_COERCION_SIZE, TRACE
label_desc: Use image node_id 16 for calling a global function with example usage: merge_two_dicts(a, b) and returns: c