CREATE TABLE table_43863 ("Match No." FLOAT, "Date" TEXT, "Time" TEXT, "Score" TEXT, "Venue" TEXT, "Match Report" TEXT)

Name the Score which has a Time of 18:00 and a Venue of african union?
SELECT "Score" FROM table_43863 WHERE "Time" = '18:00' AND "Venue" = 'african union'
SELECT "Score" FROM "table_43863" WHERE "Time" = '18:00' AND "Venue" = 'african union'