NL200; darf/soll in unraised pot mit top 2pair for stacks spielen?

[LMON]

villain: 27.6/10.1/3.12/23.27 über 1716 Hände

Prima Network No-Limit Hold'em, $2.00 BB (6 handed) Hand History converter Courtesy of PokerZion.com

CO ($156.81)
Button ($177.10)
Hero ($206.75)
BB ($165.19)
UTG ($295.00)
MP ($369.63)

Preflop: Hero is SB with 6[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/spade.gif[/img].
<font color="#666666">1 fold</font>, MP calls $2, <font color="#666666">2 folds</font>, Hero completes, BB checks.

Flop: ($6) A[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, BB checks, <font color="#CC3333">MP bets $6</font>, <font color="#CC3333">Hero raises to $20</font>, BB folds, <font color="#CC3333">MP raises to $63.94</font>, <font color="#CC3333">Hero...

Soll ich hier for stacks spielen oder sollte ich hier callen und sehen was am turn passiert oder sogar einfach folden?
Was macht man in so einer Situation?