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_22644589_4 ( event VARCHAR, compulsory_dance__cd_ VARCHAR )

### Question ###
In what even was the compulsory dance scored 23.75?

### Accurate SQL ###

SELECT event FROM table_22644589_4 WHERE compulsory_dance__cd_ = "23.75"