--- a/slides/slides04.tex	Thu Oct 15 01:41:33 2015 +0100
+++ b/slides/slides04.tex	Thu Oct 15 01:57:33 2015 +0100
@@ -74,22 +74,7 @@
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \begin{frame}[c]
-\frametitle{Survey: Thanks!}
-\small
-
-\begin{itemize}
-\item ``Would be good, if you provide more detailed explanations. I feel 
-your slides are not as structured as they could be.''
-\item ``Please consider reference book chapters to cover core subject
-areas.''\pause
-\item ``The homework questions don't come directly from the 
-slides. So must go look things up.''
-\item ``Could you please put the homework answers online, perhaps
-just before the exam. That's late enough where we should have done
-it and if not, we're screwed already then.''
-\item ``Could you provide a brief basic answers to sheets for reference
-and not to be relied on.''
-\end{itemize}
+\frametitle{Survey}
   
 \end{frame}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%