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_204_802 ( id number, "tie no" number, "home team" text, "score" text, "away team" text, "date" text )

### Question ###
darlington and notts county both played in which tie in the first round proper ?

### Accurate SQL ###

SELECT "tie no" FROM table_204_802 WHERE "home team" = 'darlington' AND "away team" = 'notts county'