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_13738 ( "No. in series" real, "No. in season" real, "Title" text, "Directed by" text, "Written by" text, "Original air date" text )

### Question ###
Who directed the episode that was greater than 74 in the series, and had 'Life Class' as the title?

### Accurate SQL ###

SELECT "Directed by" FROM table_13738 WHERE "No. in series" > '74' AND "Title" = 'life class'