This is a nice example to use RiveScript in python, as I found the docs on pypy a bit lacking: <a href="https:&#x2F;&#x2F;github.com&#x2F;aichaos&#x2F;rivescript-python" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;aichaos&#x2F;rivescript-python</a>