Villain is TAG, you decide the rest.

$2.5/$5 No Limit Holdem
4 players
Converted at weaktight.com

Stacks:
Hero ($500.00)
BTN ($544.50)
SB ($947.44)
BB ($907.50)

Pre-flop: ($7.50, 4 players) Hero is CO with:
Hero raises to $17.50, BTN calls $17.50, 2 folds

Flop: ($42.50, 2 players)
Hero bets $33, BTN raises to $80, $47 to Hero ($449.5)?