Table: chiefs_1986
Columns: week
date
opponent
result
attendance

Question: What week 14 has the lowest attendance?
SQL: SELECT MIN("attendance") FROM chiefs_1986 WHERE "week" = 14

Question: What is the highest attendance on September 14, 1986?
SQL: SELECT MAX("attendance") FROM chiefs_1986 WHERE "date" = 'september 14, 1986'