<gadget id="calculator">151 - 2</gadget>
<output>149</output>

<result>149</result>
Lance had 2 seashells. Joann granted him some more. Now Lance has 151 seashells. How many did Joann grant him?
Lance had 2 seashells. Joann granted him some more. Now Lance has 151 seashells. How many did Joann grant him?