There are 21 female players and 35 male players. They are divided into 4 groups on average for training. How many people are there in each group?
女队员有21人，男队员有35人，平均分成4个小组训练，每个小组里有多少人？
<gadget id="calculator">21 + 35</gadget>
<output>56</output>

<gadget id="calculator">56 / 4</gadget>
<output>14</output>

<result>14</result>