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_99 ( engine VARCHAR, entrant VARCHAR, driver VARCHAR )

### Question ###
Which engine has the entrant scuderia ferrari and is driven by Raymond Sommer?

### Accurate SQL ###

SELECT engine FROM table_name_99 WHERE entrant = "scuderia ferrari" AND driver = "raymond sommer"