human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Team, Average, Points, Played, 1989-90, 1990-91, 1991-1992
###Question: How much Played has an Average smaller than 0.9390000000000001, and a 1990-91 of 28?
gpt
SELECT COUNT Played FROM table WHERE Average < 0.9390000000000001 AND 1990-91 = 28