diff -r 5a3c06e9b89a -r d83395820797 loading-data-from-files/questions.rst
--- a/loading-data-from-files/questions.rst	Sun Oct 10 15:08:50 2010 +0530
+++ b/loading-data-from-files/questions.rst	Sun Oct 10 15:34:34 2010 +0530
@@ -56,8 +56,12 @@
 
 1. What will happen if one of the cells is empty?
 
-#. Read a column with text? 
-
 #. Given a file with 3 columns of data but two different delimiters,
    what do you think will happen?
 
+#. Read a column with text? 
+
+#. An input file contains 5 columns of data. Use only the second and fourth
+   columns of data and load into two different variables.
+   [hint: read the documentation, use the argument ``usecols``]
+