CREATE TABLE table_39287 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Series" TEXT)

Which series was on May 16?
SELECT "Series" FROM table_39287 WHERE "Date" = 'may 16'
SELECT "Series" FROM "table_39287" WHERE "Date" = 'may 16'