Xiaoli's weight is 32 kg, Xiaoying is 4 kg lighter than Xiaoli, Xiaogang is 8 kg heavier than Xiaoying, how many kilograms is Xiaoying's weight?
小丽的体重是32千克，小英比小丽轻4千克，小刚比小英重8千克，小英的体重是多少千克？
<gadget id="calculator">32 - 4</gadget>
<output>28</output>

<result>28</result>