what is the tie number that has Portsmouth Home team
CREATE TABLE table_name_52 (tie_no VARCHAR, home_team VARCHAR)
SELECT tie_no FROM table_name_52 WHERE home_team = "portsmouth"
### Context: CREATE TABLE table_name_52 (tie_no VARCHAR, home_team VARCHAR) ### Question: what is the tie number that has Portsmouth Home team ### Answer: SELECT tie_no FROM table_name_52 WHERE home_team = "portsmouth"