[Closed] raise river TPTK

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.1/$0.2 Fixed-Limit Hold'em (9 handed)

Preflop: Hero is CO with A:s, Q:d.
5 folds, Hero raises, BU folds, SB calls, BB calls.

Flop: (6 SB) 4:d, 2:d, 8:s (3 players)
SB checks, BB checks, Hero bets, SB calls, BB calls.

Turn: (4.5 BB) J:d (3 players)
SB checks, BB checks, Hero checks.

River: (4.5 BB) Q:s (3 players)
SB bets, BB folds, Hero raises, SB calls.

Final Pot: 8.5 BB.

Results follow:

Hero shows a pair of queens(As Qd).
SB shows high card ace(Ah 5d).

Hero wins with a pair of queens(As Qd).

Well, that guy had bluffed on river few hands before, so it gave me even more confidence. But raise river anyway in situations like this?