# L-8 MCS 260 Fri 29 Jan 2010 : followup.py

# An illustration of a nested if-else statement
# to handle followup questions in a dialogue.

ans = raw_input('happy ? (y/n) ')
if ans == 'n':
   ans = raw_input('bored ? (y/n) ')
   if ans == 'y':
      print 'class is soon over'
   else:
      print 'but it is Friday'
else:
   print 'keep up the good work'