Python find and return of list
<p>I have a list with +/- 2,000 entries.</p>

<pre><code>List = [('911', 'Line10', 'Pol87'),
        ('4568', 'Line289', 'Pol022'),
        ('4522', 'Line83', 'Pol45')]
</code></pre>

<p>required to obtain the desired value of said first cell
by</p>

<pre><code>&gt;&gt;&gt;line = search_line(911)
Line10

&gt;&gt;&gt;Pol = search_Pol(4522)
Pol45
</code></pre>

<p>Multiple calls can be processed quickly and without function?</p>