What shows for Tie no when Sheffield United was the Away team?
CREATE TABLE table_name_10 (tie_no VARCHAR, away_team VARCHAR)
SELECT tie_no FROM table_name_10 WHERE away_team = "sheffield united"
### Context: CREATE TABLE table_name_10 (tie_no VARCHAR, away_team VARCHAR) ### Question: What shows for Tie no when Sheffield United was the Away team? ### Answer: SELECT tie_no FROM table_name_10 WHERE away_team = "sheffield united"