Python function does not return the second value
<p>I want the function to return two types of value, string and integer when counting vowels in a word. Upon invoking I'm getting only the y value, but not the x. Can you explain why is this happening?</p>

<pre><code>def cnt_vow(s):
    x = 0
    y = ''
    for char in s:
        if char in 'aeuio':
            y = y + char
            x = x + 1

    return y 
    return x

cnt_vow('hello')
</code></pre>

<p>expected: <code>'eo', 2</code></p>

<p>was: <code>'eo'</code></p>
