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_18278508_6 (position VARCHAR, main_contestant VARCHAR, date_performed VARCHAR)

### Question ###
What was Kashmira Shah's position on August 14?

### Accurate SQL ###

SELECT position FROM table_18278508_6 WHERE main_contestant = "Kashmira Shah" AND date_performed = "August 14"