The Xishuangbanna Circus is performing in the "Jianghai Fengqing Garden". Elephants line up to enter the arena. The elephants have more feet than the sum of their trunks and tails. 10. How many elephants are there in total?
西双版纳马戏团正在"江海风情园"演出，大象们列队进场，大象的脚比它们的鼻子和尾巴的总和还多10．场内共有多少只大象．
<gadget id="calculator">4 - 2</gadget>
<output>2</output>

<gadget id="calculator">10 / 2</gadget>
<output>5</output>

<result>5</result>