'''
Created on Feb 28, 2017

@author: Susan
'''
colorlist = ['red', 'blue', 'red', 'red', 'green']
print "colorlist is", colorlist
colorset = set(colorlist)
print "colorset is", colorset
smallList = list(colorset)
print "smallList is", smallList

colorset.clear()
print "colorSet after clear is", colorset
colorset.add("yellow")
colorset.add("red")
colorset.add("blue")
colorset.add("yellow")
colorset.add('purple')
colorset.remove('yellow')

print "colorset after adds and remove is", colorset