title: KeyError: False in pandas dataframe
body: <pre><code>import pandas as pd
  
  businesses = pd.read_json(businesses_filepath, lines=True, encoding='utf_8')
  restaurantes = businesses['Restaurants' in businesses['categories']]
  </code></pre>
  
  <p>I would like to remove the lines that do not have Restaurants in the categories column, and this column has lists, however gave the error 'KeyError: False' and I would like to understand why and how to solve.</p>