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_3442 ( "Actor/Actress" text, "Character" text, "First Appearance" text, "Last Appearance" text, "Duration" text, "Total" real )

### Question ###
Who was the actor/actress with a last appearance of 1 january 2010 and total is 20 and character is vanessa 'nessa' jenkins?

### Accurate SQL ###

SELECT "Actor/Actress" FROM table_3442 WHERE "Last Appearance" = '1 January 2010' AND "Total" = '20' AND "Character" = 'Vanessa ''Nessa'' Jenkins'