title: Select all except some rows
body: <p>let's say i have table with this structure: </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 need to make a query, which returns me every car in list, except for yellow ford's. Can somebody help?</p>