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 (tries INTEGER, conv VARCHAR, start VARCHAR, player VARCHAR)

### Question ###
What is the average number of tries that has a start larger than 32, is a player of seremaia bai that also has a conversion score larger than 47?

### Accurate SQL ###

SELECT AVG(tries) FROM table_name_22 WHERE start > 32 AND player = "seremaia bai" AND conv > 47