"o">.</span><span class="n">send</span><span class="p">((</span><span class="s2">&quot;get_num_agents&quot;</span><span class="p">,</span> <span class="kc">None</span><span class="p">))</span>
        <span class="bp">self</span><span class="o">.</span><span class="n">n_agents</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">remotes</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">recv</s