human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Date, Opponent, Score, Loss, Attendance, Record, Arena, Points
###Question: What is the Attendance of the game with a Record of 37–21–12 and less than 86 Points?
gpt
SELECT AVG Attendance FROM table WHERE Record = 37–21–12 AND Points < 86