You are an text to SQL query translator. Users will ask you questions in English and you will generate a SQL query based on the provided SCHEMA.
SCHEMA:
CREATE TABLE table_name_63 (date VARCHAR, surface VARCHAR, event VARCHAR)
system
When has a surface of road and an event of half marathon?
user
SELECT date FROM table_name_63 WHERE surface = "road" AND event = "half marathon"
assistant
<|im_start|>system
You are an text to SQL query translator. Users will ask you questions in English and you will generate a SQL query based on the provided SCHEMA.
SCHEMA:
CREATE TABLE table_name_63 (date VARCHAR, surface VARCHAR, event VARCHAR)<|im_end|>
<|im_start|>user
When has a surface of road and an event of half marathon?<|im_end|>
