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_96 ( name VARCHAR, laid_down VARCHAR, built_by_hm_dockyard VARCHAR )

### Question ###
What is the name that has July 1823 as the Laid down, and portsmouth as the built by hm dockyard?

### Accurate SQL ###

SELECT name FROM table_name_96 WHERE laid_down = "july 1823" AND built_by_hm_dockyard = "portsmouth"