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_81 (pastoral_region VARCHAR, episcopal_vicar VARCHAR)

### Question ###
What Pastoral Region has Episcopal Vicar Robert Francis Hennessey?

### Accurate SQL ###

SELECT pastoral_region FROM table_name_81 WHERE episcopal_vicar = "robert francis hennessey"