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_name_49 (pd_per_game INTEGER, pa_per_game VARCHAR, streak VARCHAR, rank VARCHAR, winning__percentage VARCHAR)

### Question ###
Which PD per game has a Rank smaller than 4, a Winning % of 78.6%, a Streak of w1, and a PA per game smaller than 81.5?

### Accurate SQL ###

SELECT MIN(pd_per_game) FROM table_name_49 WHERE rank < 4 AND winning__percentage = "78.6%" AND streak = "w1" AND pa_per_game < 81.5