">.</span><span class="n">get</span><span class="p">(</span><span class="s2">&quot;return_string&quot;</span><span class="p">,</span> <span class="kc">False</span><span class="p">)</span>

        <span class="n">sent</span> <span class="o">=</span> <span class="n">sent</span><span class="o">.</span><span class="n">strip</span><span class="p">()</span>
        <span class="n">sent_ptr</span> <span class="o">=</span> <span class="mi">0</span>
        <span class="n">results</span> <span class="o">=</span> <s