 us?_TV</span></span>
<span><span class="co">#&gt; 3          12                          TRUE</span></span>
<span><span class="co">#&gt; 4          34                         FALSE</span></span>
<span><span class="co">#&gt; 5          45                         FALSE</span></span>
<span><span class="co">#&gt; 6         123                         FALSE</span></span>
<span><span class="co">#&gt;   How did you hear about us?_Social Media How did you hear about us?_Radio</span></span>
<span><span class="co">#