When hayden roulston is the winner what is the stage?
CREATE TABLE table_28298471_14 (stage VARCHAR, winner VARCHAR)
SELECT stage FROM table_28298471_14 WHERE winner = "Hayden Roulston"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28298471_14 (stage VARCHAR, winner VARCHAR) Question: When hayden roulston is the winner what is the stage? [/INST] SELECT stage FROM table_28298471_14 WHERE winner = "Hayden Roulston" </s>