n><span class="p">)</span> <span class="o">-&gt;</span> <span class="kt">Bool</span> <span class="k">in</span>
    <span class="k">return</span> <span class="nf">lhs</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> <span class="o">==</span> <span class="nf">rhs</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> <span class="o">&amp;&amp;</span> <span class="nf">lhs</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span> <spa