<gadget id="calculator">161 - 34</gadget>
<output>127</output>

<result>127</result>
Aaron had 34 blackcurrant. Katrina offered him some more. Now Aaron has 161 blackcurrant. How many did Katrina offer him?
Aaron had 34 blackcurrant. Katrina offered him some more. Now Aaron has 161 blackcurrant. How many did Katrina offer him?