Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_32 (tie_no VARCHAR, away_team VARCHAR)
### Question:
What is Tie No., when Away Team is "Manchester United"?
### Answer:
SELECT tie_no FROM table_name_32 WHERE away_team = "manchester united"