Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_10 ( hard VARCHAR, record VARCHAR, carpet VARCHAR, clay VARCHAR, grass VARCHAR )

### Question ###
Which hard has a Clay of 0 0, Grass of 0 0, Carpet of 0 0, and a Record of 1 0?

### Accurate SQL ###

SELECT hard FROM table_name_10 WHERE clay = "0–0" AND grass = "0–0" AND carpet = "0–0" AND record = "1–0"