Xiaohong's father wants to saw a piece of wood into 6 sections, and it takes 5 minutes to saw one time. How many minutes will it take in total?
小红的爸爸要把一个木头锯成6段，锯一次需要5分钟，一共需要多少分钟．
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">5 * 5</gadget>
<output>25</output>

<result>25</result>