CREATE TABLE table_74048 ("No." FLOAT, "Title" CLOB, "Directed by" CLOB, "Story by" CLOB, "Teleplay by" CLOB, "Original air date" CLOB, "U.S. viewers  ( millions ) " CLOB)

Name the teleplay for david simon & eric overmyer and tom piazza
SELECT "Teleplay by" FROM table_74048 WHERE "Story by" = 'David Simon & Eric Overmyer and Tom Piazza'
SELECT "Teleplay by" FROM "table_74048" WHERE "Story by" = 'David Simon & Eric Overmyer and Tom Piazza'