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_51 (issue VARCHAR, actual_title VARCHAR)

### Question ###
What isssue has 7th heaven as an actual title?

### Accurate SQL ###

SELECT issue FROM table_name_51 WHERE actual_title = "7th heaven"