ASWC Contest - Choose winner

#!/usr/bin/env python3
#-*- coding: utf-8 -*-

import random as r

with open('names.txt', 'r') as f:
    names = [s.strip() for s in f.read().splitlines()]

winners = []
prizes = ['Hollow Shells', 'Two Tubes', 'Mothma']
for _ in range(3):
    winner = r.choice(names)
    names.pop(names.index(winner))
    winners.append(winner)

for _ in range(3):
    prize = prizes.pop(prizes.index(r.choice(prizes)))
    win = winners.pop(winners.index(r.choice(winners)))
    print("%r: %r" % (win, prize))