CREATE TABLE table_78980 ("Perpetrator" CLOB, "Date" CLOB, "Year" FLOAT, "Location" CLOB, "Country" CLOB, "Killed" FLOAT, "Injured" CLOB)

What is Date, when Country is 'China', and when Perpetrator is 'Shi Yuejun , 35'?
SELECT "Date" FROM table_78980 WHERE "Country" = 'china' AND "Perpetrator" = 'shi yuejun , 35'
SELECT "Date" FROM "table_78980" WHERE "Country" = 'china' AND "Perpetrator" = 'shi yuejun , 35'