CREATE TABLE table_72450 ("Result" CLOB, "Date" CLOB, "Race" CLOB, "Venue" CLOB, "Group" CLOB, "Distance" CLOB, "Weight  ( kg ) " CLOB, "Jockey" CLOB, "Winner/2nd" CLOB)

What group info is available for the 56.5 kg weight?
SELECT "Group" FROM table_72450 WHERE "Weight (kg)" = '56.5'
SELECT "Group" FROM "table_72450" WHERE "Weight (kg)" = '56.5'