You call this river right?

[Haplo]

No real info on villain.

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
7 players
Converter

Pre-flop: (7 players) Hero is CO with A[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/club.gif[/img]
UTG calls, UTG+1 folds, MP1 calls, Hero calls, Button folds, SB calls, BB checks.

Flop: Q[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/club.gif[/img] A[img]/images/graemlins/diamond.gif[/img] ($2.5, 5 players)
BB checks, UTG checks, MP1 checks, <font color="#cc0000">Hero bets $1.6</font>, SB calls, BB calls, 2 folds.

Turn: T[img]/images/graemlins/diamond.gif[/img] ($7.3, 3 players)
BB checks, Hero checks, <font color="#cc0000">SB bets $3</font>, BB folds, Hero calls.

River: 5[img]/images/graemlins/diamond.gif[/img] ($13.3, 2 players)
Hero checks, <font color="#cc0000">SB bets $6</font>, Hero ?????

You call here right? If opponent has an Ace, you tie unless he's got AK, which is very unlikely since no preflop raise, or AQ and AT. He could have a ten, but you don't know. It's a call right?