In a Chinese test, the scores of five students are ranked from high to low as 96 points, 92 points, A points, 86 points, and 75 points. What is their average score?
一次语文考试，5名同学的分数从高到低排列是96分、92分、a分、86分、75分，他们的平均分可能是多少分
<gadget id="calculator">75 + 92 + 86 + 96 + 91</gadget>
<output>440</output>

<gadget id="calculator">440 / 5</gadget>
<output>88</output>

<result>88</result>