code: def gather_data(options):
      
      (qry_string, param_str) = qry_create(options)
      qry_results = awsc.get_inst_info(qry_string)
      i_info = process_results(qry_results)
      return (i_info, param_str)
docs: Get Data specific for command selected.
  
      Create ec2 specific query and output title based on
      options specified, retrieves the raw response data
      from aws, then processes it into the i_info dict,
      which is used throughout this module.
  
      Args:
          options (object): contains args and data from parser,
                            that has been adjusted by the command
                            specific functions as appropriate.
      Returns:
          i_info (dict): information on instances and details.
          param_str (str): the title to display before the list.