s</a> in the <a
  href="ailog_code/ailog_code.html">AILog code web page</a>. </li>
  <li>Some more example programs:</li>
  <ul>
    <li><a href="tug_of_war.ailog">tug_of_war.ailog</a>, an example
  tug-of-war, where there can be multiple teams of varying players.
    </li>
    <li><a href="addition.ail">addition.ail</a> diagnosing
students perfomance on multi-digit, multi-problem, multi-time addition
problems. 
    </li>
    <li><a href="blip.ailog">blip.ailog</a> airplane-blip example from the
    BLOG pa