CREATE TABLE table_23463 ("No. in series" FLOAT, "No. in season" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Production code" FLOAT, "U.S. viewers  ( millions ) " CLOB)

What is the season number of the episode seen by 10.11 million people in the US?
SELECT "No. in season" FROM table_23463 WHERE "U.S. viewers (millions)" = '10.11'
SELECT "No. in season" FROM "table_23463" WHERE "U.S. viewers (millions)" = '10.11'