an class="nb">len</span><span class="p">(</span><span class="nb">input</span><span class="p">)</span> <span class="o">==</span> <span class="mi">4</span><span class="p">):</span>
        <span class="k">return</span> <span class="kc">False</span>
    <span class="k">else</span><span class="p">:</span>
        <span class="n">batch</span><span class="p">,</span> <span class="n">not_dummy_points</span><span class="p">,</span> <span class="n">max_points</span><span class="p">,</span> <span class="n">batch_size