CREATE TABLE table_38714 ("Task No." FLOAT, "Date given" CLOB, "Head of Household" CLOB, "Hand Grenade User" CLOB, "Hand Grenade Recipient" CLOB)

Which task had Cathy as the hand grenade user?
SELECT "Task No." FROM table_38714 WHERE "Hand Grenade User" = 'cathy'
SELECT "Task No." FROM "table_38714" WHERE "Hand Grenade User" = 'cathy'