NL25 SH: 2pair am Flop, call/fold/push river bet?

[Maunzekater]

OnGame's Room No-Limit Hold'em, $0.50 BB (6 handed)

saw flop|<font color="#C00000">saw showdown</font>

<font color="#C00000">Hero ($29.90)</font>
<font color="#C00000">SB ($24.35)</font>
BB ($25.25)
UTG ($43.85)
MP ($36.25)
CO ($25.70)

Preflop: Hero is Button with 6[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $1</font>, SB calls $0.85, <font color="#666666">1 fold</font>.

Flop: ($2.25) 4[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $1.25</font>, SB calls $1.25.

Turn: ($4.75) K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $3</font>, <font color="#CC3333">SB raises to $7</font>, Hero calls $4.

River: ($18.75) 5[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $11</font>, <font color="#CC3333">Hero ???</font>

Gegner ist 16/0/1.5, aber bei 20 Händen ist das wohl egal. Keine Reads.

Irgendwie schreit das ganze nach einem Set. Oder aber 2pair mit K.

River sieht nach value bet aus. Eklige Entscheidung.