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_22 (free_agent_class VARCHAR, pick INTEGER)

### Question ###
What was the free agent class, with a pick less than 38?

### Accurate SQL ###

SELECT free_agent_class FROM table_name_22 WHERE pick < 38