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_82 ( probable_future VARCHAR, simple_present_future VARCHAR )

### Question ###
What is the probable future word for the simple present/future word high grade?

### Accurate SQL ###

SELECT probable_future FROM table_name_82 WHERE NOT simple_present_future = "high grade"