title: select top 5 in entity framework
body: <p>I have</p>
  
  <pre><code>[Person]
  PersonID, EmailAddress, FirstName, LastName
  
  [OnlineAccount]
  OnlineAccountID, PersonID, Nickname
  </code></pre>
  
  <p>Each person is allowed to have 0-* OnlineAccount.</p>
  
  <p>In entity framework with C#, how do I select the top 5 Person that has the most accounts?</p>