title: How to get a city inside a specific country with Faker
body: <p>I'm working with the Faker extension in Laravel 5 to populate my database. </p>
  
  <p>I have  "countries" and "Cities" tables so I called</p>
  
  <pre><code>$faker-&gt;country
  </code></pre>
  
  <p>but how can I get a city that is inside that country? </p>
  
  <p>I don't want "Bogotá" to belong to "EEUU".</p>