query: SELECT name FROM member WHERE member_id NOT IN (SELECT member_id FROM membership_register_branch)
question: Show member name any registered branch.
query_toks: SELECT name FROM member WHERE member_id NOT IN ( SELECT member_id FROM membership_register_branch )
query_toks_no_value: select name from member where member_id not in ( select member_id from membership_register_branch )
question_toks: Show member name any registered branch.