What surface did hayley ericksen play on?
CREATE TABLE table_name_85 (surface VARCHAR, partner VARCHAR)
SELECT surface FROM table_name_85 WHERE partner = "hayley ericksen"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_85 (surface VARCHAR, partner VARCHAR) Question: What surface did hayley ericksen play on? [/INST] SELECT surface FROM table_name_85 WHERE partner = "hayley ericksen" </s>