human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Series #, Season #, Title, Directed by, Written by, Original air date, Production code, U.S. viewers (million)
###Question: Which episode had 2.75 million viewers in the U.S.?
gpt
SELECT Title FROM table WHERE U.S. viewers (million) = 2.75