# tuples
# paranthesis are not required.. but preferred

zoo = ('python','elephant','penguin')
print 'Number of animals in the zoo : ',len(zoo)

new_zoo = 'monkey', 'camel', zoo

print 'Number of animals in new zoo : ',len(new_zoo)

print 'Animals in zoo: ', zoo
print 'Animals in new zoo: ', new_zoo

# zoo 
print new_zoo[2]
print new_zoo[2][2]
