CREATE TABLE table_3995 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "Production code" FLOAT)

Which title has 147 as no. in series?
SELECT "Title" FROM table_3995 WHERE "No. in series" = '147'
SELECT "Title" FROM "table_3995" WHERE "No. in series" = '147'