The school will be closed on July 5th and start school on September 1st. How many days are the holidays?
学校从7月5日放假，9月1日开学，假期为多少天
<gadget id="calculator">31 - 5</gadget>
<output>26</output>

<gadget id="calculator">26 + 1</gadget>
<output>27</output>

<gadget id="calculator">27 + 31</gadget>
<output>58</output>

<result>58</result>