CREATE TABLE table_name_96 (week_5 VARCHAR(255), week_2 VARCHAR(255), week_4 VARCHAR(255))
What is week 5 when week 2 is 36.80, and week 4 is 39.75?
    
SQL: SELECT week_5 FROM table_name_96 WHERE week_2 = "36.80" AND week_4 = "39.75"