189042
Route description From the west , LA 408 begins along Harding Boulevard at the entrance of Southern University in Baton Rouge , one mile ( 1.6 km ) west of US 61 ( Scenic Highway ) .
 Southern University, Baton Rouge
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Southern University, Baton Rouge