2</code></li>
<li><code>lt(v1, v2)</code>: <code>v1 &lt; v2</code></li>
<li><code>lte(v1, v2)</code>: <code>v1 &lt;= v2</code></li>
<li><code>eq(v1, v2)</code>: <code>v1 == v2</code> This is true if they&#39;re logically equivalent,
even if they&#39;re not the exact same string.  You already know how to
compare strings.</li>
<li><code>neq(v1, v2)</code>: <code>v1 != v2</code> The opposite of <code>eq</code>.</li>
<li><code>cmp(v1, comparator, v2)</code>: Pass in a comparison string, and it&#39;ll call
the c