Raising on the river.

[TripleH68]

PokerStars 3/6 Hold'em (10 handed) converter

TA is tight aggressive, thinking player. VP$IP = 13.

Preflop:
<font color="#666666">1 fold</font>, UTG+1 calls, <font color="#666666">1 fold</font>, MP1 calls, <font color="#666666">2 folds</font>, <font color="#CC3333">TripleH68 raises</font>, <font color="#666666">2 folds</font>, BB :#A500AF(TA)/ calls, UTG+1 calls, MP1 calls.

Flop: (8.33 SB) 2[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
TA checks, UTG+1 checks, MP1 checks, <font color="#CC3333">TripleH68 bets</font>, <font color="#CC3333">TA raises</font>, UTG+1 folds, MP1 folds, TripleH68 calls.

Turn: (6.16 BB) Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">TA bets</font>, TripleH68 calls.

River: (8.16 BB) A[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">TA bets</font>, <font color="#CC3333">TripleH68 raises</font>...

You are TA. What do you hold(getting 7 to 1 in the BB)? What do you think I have here? Can you find a fold on the river?