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_51 (away_team VARCHAR, date VARCHAR, venue VARCHAR)
### Question:
Tell me the away team score for 27 april 1974 and veue of mcg
### Answer:
SELECT away_team AS score FROM table_name_51 WHERE date = "27 april 1974" AND venue = "mcg"