Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1377 ( "No. in series" real, "Title" text, "Directed by" text, "Written by" text, "U.S. viewers (million)" text, "Original air date" text, "Production code" real )

### Question ###
Whats the title of the episode with production code 109

### Accurate SQL ###

SELECT "Title" FROM table_1377 WHERE "Production code" = '109'