text: #!/usr/bin/env python
  """
  Ask a question using an invalid option.
  """
  # import the basic python packages we need
  import os
  import sys
  import tempfile
  import pprint
  import traceback
  
  # disable python from generating a .pyc file
  sys.dont_write_bytecode = True
  
  # change me to the path of pytan if this script is not running from EXAMPLES/PYTAN_API
  pytan_loc = "~/gh/pytan"
  pytan_static_path = os.path.join(os.path.expanduser(pytan_loc), 'lib')
  
  # Determine our script name, script dir
  my_file = os.path.abspath(sys.argv[0])
  my_dir = os.path.dirname(my_file)
  
  # try to automatically determine the pytan lib directory by assuming it is in '../../lib/'
  parent_dir = os.path.dirname(my_dir)
  pytan_root_dir = os.path.dirname(parent_dir)
  lib_dir = os.path.join(pytan_root_dir, 'lib')
  
  # add pytan_loc and lib_dir to the PYTHONPATH variable
  path_adds = [lib_dir, pytan_static_path]
  [sys.path.append(aa) for aa in path_adds if aa not in sys.path]
  
  # import pytan
  import pytan
  
  # create a dictionary of arguments for the pytan handler
  handler_args = {}
  
  # establish our connection info for the Tanium Server
  handler_args['username'] = "Administrator"
  handler_args['password'] = "Tanium2015!"
  handler_args['host'] = "10.0.1.240"
  handler_args['port'] = "443"  # optional
  
  # optional, level 0 is no output except warnings/errors
  # level 1 through 12 are more and more verbose
  handler_args['loglevel'] = 1
  
  # optional, use a debug format for the logging output (uses two lines per log entry)
  handler_args['debugformat'] = False
  
  # optional, this saves all response objects to handler.session.ALL_REQUESTS_RESPONSES
  # very useful for capturing the full exchange of XML requests and responses
  handler_args['record_all_requests'] = True
  
  # instantiate a handler using all of the arguments in the handler_args dictionary
  print "...CALLING: pytan.handler() with args: {}".format(handler_args)
  handler = pytan.Handler(**handler_args)
  
  # print out the handler string
  print "...OUTPUT: handler string: {}".format(handler)
  
  # setup the arguments for the handler() class
  kwargs = {}
  kwargs["sensors"] = u'Operating system, opt:bad'
  kwargs["qtype"] = u'manual'
  
  print "...CALLING: handler.ask() with args: {}".format(kwargs)
  try:
      handler.ask(**kwargs)
  except Exception as e:
      print "...EXCEPTION: {}".format(e)
      # this should throw an exception of type: pytan.exceptions.HumanParserError
      # uncomment to see full exception
      # traceback.print_exc(file=sys.stdout)
  '''STDOUT from running this:
  ...CALLING: pytan.handler() with args: {'username': 'Administrator', 'record_all_requests': True, 'loglevel': 1, 'debugformat': False, 'host': '10.0.1.240', 'password': 'Tanium2015!', 'port': '443'}
  ...OUTPUT: handler string: PyTan v2.1.4 Handler for Session to 10.0.1.240:443, Authenticated: True, Platform Version: 6.5.314.4301
  ...CALLING: handler.ask() with args: {'sensors': u'Operating system, opt:bad', 'qtype': u'manual'}
  ...EXCEPTION: Option u'bad' is not a valid option!
  
  '''
  
  '''STDERR from running this:
  
  '''
  