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_29 (overs INTEGER, economy_rate VARCHAR, team VARCHAR, best_bowling VARCHAR)

### Question ###
What is the lowest overs of the Chennai Super Kings when the Economy Rate is less than 5.92 with a Best Bowling number of 2/17?

### Accurate SQL ###

SELECT MIN(overs) FROM table_name_29 WHERE team = "chennai super kings" AND best_bowling = "2/17" AND economy_rate < 5.92