When was the incumbent in the Tennessee 4 district first elected? 
CREATE TABLE table_1341453_44 (first_elected VARCHAR, district VARCHAR)
SELECT first_elected FROM table_1341453_44 WHERE district = "Tennessee 4"
### Context: CREATE TABLE table_1341453_44 (first_elected VARCHAR, district VARCHAR) ### Question: When was the incumbent in the Tennessee 4 district first elected?  ### Answer: SELECT first_elected FROM table_1341453_44 WHERE district = "Tennessee 4"