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 (perth VARCHAR, auckland VARCHAR, gold_coast VARCHAR, adelaide VARCHAR)
### Question:
Which Perth's gold coast and Adelaide were yes when Auckland was no?
### Answer:
SELECT perth FROM table_name_51 WHERE gold_coast = "yes" AND adelaide = "yes" AND auckland = "no"