<gadget id="calculator">298 - 51</gadget>
<output>247</output>

<result>247</result>
Teresa had 298 blackcurrant. Elsie gripped some blackcurrant. Now Teresa has 51  blackcurrant. How many did Elsie grippeds?
Teresa had 298 blackcurrant. Elsie gripped some blackcurrant. Now Teresa has 51 blackcurrant. How many did Elsie grippeds?