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_19400 ( "Round" real, "Circuit" text, "Date" text, "Length" text, "Pole Position" text, "GT3 Winner" text, "GT4 Winner" text )

### Question ###
Name the circuit for gt3 alex mortimer bradley ellis

### Accurate SQL ###

SELECT "Circuit" FROM table_19400 WHERE "GT3 Winner" = 'Alex Mortimer Bradley Ellis'