CREATE TABLE table_31278 ("Rank" FLOAT, "English title" CLOB, "Chinese title" CLOB, "Average" FLOAT, "Peak" FLOAT, "Premiere" FLOAT, "Finale" FLOAT, "HK viewers" CLOB)

what is the number of the premiere for the 34 peak
SELECT "Premiere" FROM table_31278 WHERE "Peak" = '34'
SELECT "Premiere" FROM "table_31278" WHERE "Peak" = '34'