uot;)</span>
<span class="sd">        &gt;&gt;&gt; sts(&quot;Two dogs and one cat sitting on couch.&quot;, &quot;Two dogs and a cat resting on a couch.&quot;)</span>
<span class="sd">        0.921</span>

<span class="sd">    &quot;&quot;&quot;</span>

    <span class="k">def</span> <span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">task</span><span class="p">:</span> <span class="nb">str</span><span class="p">,</span> <span class="n"