title: Generate sugestions by genre id
body: <p>Using laravel 7 and pivot tables i have something like this:</p>
  
  <p>Model: show</p>
  
  <pre><code>public function genres()
  {
      return $this-&gt;belongsToMany('App\ShowGenre');
  }
  </code></pre>
  
  <p>Model: ShowGenre</p>
  
  <pre><code>public function shows()
  {
      return $this-&gt;belongsToMany('App\Show', 'show_show_genre')-&gt;orderBy('name', 'asc');
  }
  </code></pre>
  
  <p>In mysql database i have show_genres where i put my show_id and genre_id. So i want to create something like suggestion based. </p>
  
  <p>At bottom my page i want to display 5 random tv shows that have same genre. Some tv shows have multiple genres so how can i display that and limit it with suma 5.</p>