The kitten caught 50 fish in three days. I caught 16 on the first day and 22 on the second day. How many fish did it catch on the third day?
小猫三天一共钓到50条鱼．第一天钓到16条，第二天钓到22条．它第三天钓到多少条鱼？
<gadget id="calculator">50 - 16 - 22</gadget>
<output>12</output>

<result>12</result>