How many losingteams were for the cup finaldate 20 August 1989?
CREATE TABLE table_12028543_3 (losingteam VARCHAR, cup_finaldate VARCHAR)
SELECT COUNT(losingteam) FROM table_12028543_3 WHERE cup_finaldate = "20 August 1989"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_12028543_3 (losingteam VARCHAR, cup_finaldate VARCHAR) Question: How many losingteams were for the cup finaldate 20 August 1989? [/INST] SELECT COUNT(losingteam) FROM table_12028543_3 WHERE cup_finaldate = "20 August 1989" </s>