<gadget id="calculator">128 - 18</gadget>
<output>110</output>

<result>110</result>
Hilda had 18 Book. Shelia accorded him some more. Now Hilda has 128 Book. How many did Shelia accord him?
Hilda had 18 Book. Shelia accorded him some more. Now Hilda has 128 Book. How many did Shelia accord him?