title: Select all except some rows laravel
body: <p>Lets say i have car table and i have 2 columns: model, color. </p>
  
  <pre><code>  id      model       color
   ------  --------    ----------
     1      Ford           yellow
     2      Ford           green
     3      Ford           red
     4      Ford           yellow
     5      Subaru         yellow
     6      Subaru         red
  </code></pre>
  
  <p>I don`t want to take where car model ford and color yellow. How can i do it with eloquent. i need this condition.</p>
  
  <pre><code>WHERE NOT (model = 'Ford' AND color = 'yellow')
  </code></pre>
  
  <p>Thanks for help</p>