import re

def isword(string):
	pat = re.compile('[a-zA-Z]+')
	match = pat.search(string)
	str = match.group()
	if str == string:
		return 1
	else:
		return 0

def findword(word):
	dict = open('dict.txt')
	for line in dict:
		line0 = line.strip()
		if line0 == word:
			return 1
		word0 = word[0].lower() + word[1:len(word)]
		if line0 == word0:
			return 1
	return 0