<i>&quot;The first character in the instructions has position 1, the second character has position 2&quot;</i><p>This project seems awesome but playful -1 for non-zero-based-indexing :)<p>[Edit:]<p>another note (obviously I&#x27;m hooked).. This instruction isn&#x27;t 100% parseable. It&#x27;s not clear whether the desire is for three unique vowels need to appear or if three positions in the string need to be vowels. For instance, would &#x27;aaa&#x27; qualify?<p>&quot;It contains at least three vowels (aeiou only), like aei, xazegov, or aeiouaeiouaeiou&quot;<p>[Edit Again: Nevermind... the test example &#x27;aaa&#x27; clears it up]