Pythhon Check variable if it is in a list
<p>I am fairly new to Python, and I was wondering if there was a succinct way of testing a value to see if it is one of the values in the list, similar to a SQL WHERE clause.  Sorry if this is a basic question.</p>

<pre><code>MsUpdate.UpdateClassificationTitle in (
        'Critical Updates',
        'Feature Packs',
        'Security Updates',
        'Tools',
        'Update Rollups',
        'Updates',
        )
</code></pre>

<p>i.e, I want to write:</p>

<pre><code>if MsUpdate.UpdateClassificationTitle in (
        'Critical Updates',
        'Feature Packs',
        'Security Updates',
        'Tools',
        'Update Rollups',
        'Updates'
        ):  
    then_do_something()
</code></pre>
