50NL 6max - decision on river after making two pair on turn

[aker89]

First of all, I am not a very experienced player, but just want some feedback on this hand.

I just sat down at the table, so I dont have any reads. Although, I have noticed Poly_Baller as a quite loose player during the first hands.

What do I do on the river here?



SB: $53.65
BB: $50.00
UTG: $52.80
Hero (MP): $34.30
CO: $44.90
BTN: $110.10

Preflop: Hero is dealt A[img]/images/graemlins/club.gif[/img] 8[img]/images/graemlins/club.gif[/img] (6 Players)
<font color="red">UTG raises to $2.00</font>, Hero calls $2.00, CO calls $2.00, BTN folds, SB calls $1.75, BB calls $1.50

Flop: ($10) T[img]/images/graemlins/club.gif[/img] 8[img]/images/graemlins/diamond.gif[/img] 5[img]/images/graemlins/heart.gif[/img] (5 Players)
SB checks, BB checks, UTG checks, Hero checks, CO checks

Turn: ($10) A[img]/images/graemlins/heart.gif[/img] (5 Players)
SB checks, BB checks, <font color="red">UTG bets $6.50</font>, Hero calls $6.50, 2 folds, BB calls $6.50

River: ($29.50) Q[img]/images/graemlins/diamond.gif[/img] (3 Players)
BB checks, <font color="red">UTG bets $20.50</font>, Hero ???