title: two ways to read from datastore
body: <p>I've tried to read from the datastore in two different ways, so I want to read the last 5 objects and also all the objects. But I've found this error:</p>
  
  <pre><code>List cannot be resolved
  90: String query = "select from " + Greeting.class.getName() + " order by date desc range 0,1";
  91: String query3 = "select from " + Greeting.class.getName();
  92: List&lt;Greeting&gt;greetings =(List&lt;Greeting&gt;)
  93: List&lt;Greeting&gt;greetings2 =(List&lt;Greeting&gt;)
  94: 
  95: pm.newQuery(query).execute();
  96: pm.newQuery(query3).execute();
  </code></pre>