code: def reset():
      """Return a string that resets the CGI and browser to a known state."""
      return """<!--: spam
  Content-Type: text/html
  
  <body bgcolor="#f0f0f8"><font color="#f0f0f8" size="-5"> -->
  <body bgcolor="#f0f0f8"><font color="#f0f0f8" size="-5"> --> -->
  </font> </font> </font> </script> </object> </blockquote> </pre>
  </table> </table> </table> </table> </table> </font> </font> </font>"""
  
imports: import inspect
  import keyword
  import linecache
  import os
  import pydoc
  import sys
  import tempfile
  import time
  import tokenize
  import traceback
  import warnings
  from html import escape
label_desc: Use image node_id 1 for calling a global function with example usage: reset() and returns: str