CREATE TABLE table_79563 ("Year" FLOAT, "Competition Description" TEXT, "Location" TEXT, "Apparatus" TEXT, "Rank-Final" TEXT, "Score-Final" FLOAT, "Rank-Qualifying" TEXT, "Score-Qualifying" FLOAT)

On which apparatus did Kanayeva have a final score smaller than 75.5 and a qualifying score smaller than 18.7?
SELECT "Apparatus" FROM table_79563 WHERE "Score-Final" < '75.5' AND "Score-Qualifying" < '18.7'
SELECT "Apparatus" FROM "table_79563" WHERE "Score-Final" < '75.5' AND "Score-Qualifying" < '18.7'