input: Write a python function to handle multiple exceptions: TypeError, KeyError, and ValueError.
  assert handle_exceptions(lambda: int("not_a_number")) == "ValueError"
  assert handle_exceptions(lambda: {}["missing_key"]) == "KeyError"
  assert handle_exceptions(lambda: "string" + 5) == "TypeError"
output: def handle_exceptions(func):
      try:
          func()
      except TypeError:
          return "TypeError"
      except KeyError:
          return "KeyError"
      except ValueError:
          return "ValueError"