i>
<li class="old">      }</li>
<li class="old">      else if (strcmp(verb, "go") == 0)</li>
<li class="old">      {</li>
<li class="new"><span class="old">         </span>executeGo(noun);</li>
<li class="old">      }</li>
<li class="old">      else</li>
<li class="old">      {</li>
<li class="old">         printf("I don't know how to '%s'.\n", verb);</li>
<li class="old">      }</li>
<li class="old">   }</li>
<li class="old">   return true;</li>
<li class="old">}</li>
</ol>
</td>
</tr></table>
<div class="