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_53 (yards INTEGER, attempts VARCHAR, average VARCHAR, long VARCHAR)

### Question ###
What is the average Yards with an average of less than 4 and the long is 12 with less than 29 attempts?

### Accurate SQL ###

SELECT AVG(yards) FROM table_name_53 WHERE average < 4 AND long = 12 AND attempts < 29