print 'What do you get when you cross a snowman with a vampire?'
raw_input()
print 'Frostbite!'
raw_input()
print 'What do desntists call an astronaut\'s cavity?'
raw_input()
print 'A black hole!'
raw_input()
print 'Knock knock'
raw_input()
print 'Who\'s there?'
raw_input()
print 'Interrupting cow'
raw_input()
print 'Interrupting cow wh',
print 'MOO!'