In 2008, the 29th Olympic Games was held in Beijing. How many days were there in the first quarter of that year?
2008年第29届奥运会在北京举行，那一年的第一季度有多少天．
<gadget id="calculator">31 * 2</gadget>
<output>62</output>

<gadget id="calculator">62 + 29</gadget>
<output>91</output>

<result>91</result>