Li Hua scored an average of 88 points in the four subjects of Chinese, Mathematics, English and Science. Among them, Chinese is 89 points, mathematics is 94 points, and English is 86 points. What is the score for science?
李华在考试时，语文、数学、英语和科学四科的平均分数是88分．其中语文89分，数学94分，英语86分，求科学的成绩是多少分？
<gadget id="calculator">88 * 4</gadget>
<output>352</output>

<gadget id="calculator">352 - 89 - 94 - 86</gadget>
<output>83</output>

<result>83</result>