private static boolean startsWithVowel(String string) {
		char[] stringChars = string.toCharArray();
		vowelLoop: for (char c : VOWELS) {
			for (char c2 : stringChars) {
				if (Character.isLetter(c2)) {
					if (c2 == c) {
						return true;
					} else {
						continue vowelLoop;
					}
				}
			}
		}
		return false;
	}