A cuboid stone with a length of 3 decimeters, a width of 3 decimeters, and a height of 5 decimeters is chiseled into the largest cube. What is the volume of the chiseled stone in cubic decimeters?
把一块长3分米，宽3分米，高5分米的长方体石料凿成最大的正方体，凿去的石料体积是多少立方分米？
<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">3 * 3 * 2</gadget>
<output>18</output>

<result>18</result>