<gadget id="calculator">16 + 199</gadget>
<output>215</output>

<result>215</result>
Wanda has 199 Marbles. Peggy gave him 16 more. How many Marbles does Wanda have total?
Wanda has 199 Marbles. Peggy gave him 16 more. How many Marbles does Wanda have total?