17 children are playing hide and seek, and 6 of them have been caught. How many children are there who have not been caught yet?
17个小朋友在玩捉迷藏，已经捉到了其中的6个小朋友，藏起来还没有被捉到的小朋友有多少个？
<gadget id="calculator">17 - 1 - 6</gadget>
<output>10</output>

<result>10</result>