query: SELECT Name FROM HOST WHERE Host_ID NOT IN (SELECT Host_ID FROM party_host)
question: What-all the name of hosts ain't host no party in our record?
query_toks: SELECT Name FROM HOST WHERE Host_ID NOT IN ( SELECT Host_ID FROM party_host )
query_toks_no_value: select name from host where host_id not in ( select host_id from party_host )
question_toks: What-all the name of hosts ain't host no party in our record?