alien_0 = {}

alien_0 ['color'] = 'green'
alien_0 ['point'] = 5

print("The alien is " + alien_0 ['color'] + '.')

alien_0 ['color'] = 'yellow'
print("The alien is now " + alien_0['color'] + '.')

print('-' * 80)

print(alien_0)

del alien_0 ['point']
print(alien_0)
