Which permanent account has registration of invite-only and userpics free of unknown?
CREATE TABLE table_name_46 (permanent_account VARCHAR, userpics_free VARCHAR, registration VARCHAR)
SELECT permanent_account FROM table_name_46 WHERE userpics_free = "unknown" AND registration = "invite-only"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_46 (permanent_account VARCHAR, userpics_free VARCHAR, registration VARCHAR) Question: Which permanent account has registration of invite-only and userpics free of unknown? [/INST] SELECT permanent_account FROM table_name_46 WHERE userpics_free = "unknown" AND registration = "invite-only" </s>