CREATE TABLE table_name_31 (weight VARCHAR(255), club VARCHAR(255), date_of_birth VARCHAR(255))
What is the Weight of the person born 1981-02-24 from the Uralochka Zlatoust club ?
    
SQL: SELECT weight FROM table_name_31 WHERE club = "uralochka zlatoust" AND date_of_birth = "1981-02-24"