commaCut.py

import sys
import random

all_words_ever = list()

for line in sys.stdin:
	line = line.strip()
	words = line.split(",")

	for item in words:
		all_words_ever.append(item)

sampled = random.sample(all_words_ever, 6)
for item in sampled:
	print item.lower().center(40)