With Sheffield United as the away team and the date, what home team has a tie no of 15?
CREATE TABLE table_name_27 (home_team VARCHAR, date VARCHAR, tie_no VARCHAR, away_team VARCHAR)
SELECT home_team FROM table_name_27 WHERE tie_no = "15" AND away_team = "sheffield united" AND date = "sheffield united"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_27 (home_team VARCHAR, date VARCHAR, tie_no VARCHAR, away_team VARCHAR) Question: With Sheffield United as the away team and the date, what home team has a tie no of 15? [/INST] SELECT home_team FROM table_name_27 WHERE tie_no = "15" AND away_team = "sheffield united" AND date = "sheffield united" </s>