The whole class sits on chairs. If one chair seats 5 people, there will be 3 people left; if one chair seats 6 people, there will be 5 seats left. How many people are there in the class?
全班同学坐椅子，如果一张椅子坐5人，就剩3人；如果一张椅子坐6人，就空出5个位子，全班有多少人？
<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">6 - 5</gadget>
<output>1</output>

<gadget id="calculator">8 / 1</gadget>
<output>8</output>

<gadget id="calculator">8 * 5</gadget>
<output>40</output>

<gadget id="calculator">40 + 3</gadget>
<output>43</output>

<result>43</result>