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_43479 ( "Week" real, "Date" text, "Opponent" text, "Result" text, "Game Site" text, "Record" text, "Attendance" text )

### Question ###
What was the result of the game against San Francisco 49ers before week 16?

### Accurate SQL ###

SELECT "Result" FROM table_43479 WHERE "Week" < '16' AND "Opponent" = 'san francisco 49ers'