CREATE TABLE table_204_121 (id NUMBER, "year" CLOB, "game" CLOB, "developer" CLOB, "setting" CLOB, "platform" CLOB, "notes" CLOB)

count the number of platforms for the game m.u.l.e from 1983 .
SELECT "platform" FROM table_204_121 WHERE "game" = 'm.u.l.e' AND "year" = 1983
SELECT "platform" FROM "table_204_121" WHERE "game" = 'm.u.l.e' AND "year" = 1983