#!/usr/bin/env python3

import random
import os

WORDS_FILENAME = os.environ.get("WORDS", "/usr/share/dict/words")
NUM_WORDS = 3
MAX_LEN = 7
MIN_LEN = 3

WORDS = open(WORDS_FILENAME)
WORDS = [word.strip().title() for word in WORDS]
WORDS = [word for word in WORDS if word.isalpha() and MIN_LEN <= len(word) <= MAX_LEN]

def generate():
    random_words = [random.choice(WORDS) for _ in range(NUM_WORDS)]
    random_number = random.randint(10, 100)
    return "-".join(random_words + [str(random_number)])

for i in range(10):
    print(generate())