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 party (party_name VARCHAR, party_id VARCHAR)
TABLE: CREATE TABLE Member (party_name VARCHAR, party_id VARCHAR)

### Question ###
Show names of parties that does not have any members.

### Accurate SQL ###

SELECT party_name FROM party WHERE NOT party_id IN (SELECT party_id FROM Member)