Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_5 ( yards INTEGER, average VARCHAR, carries VARCHAR, team VARCHAR )

### Question ###
Which Yards have Carries smaller than 23, and a Team of at chi, and an Average smaller than 8.5?

### Accurate SQL ###

SELECT MIN(yards) FROM table_name_5 WHERE carries < 23 AND team = "at chi" AND average < 8.5