$22 ($10kg) 5th hand. Presented in stages, How to play it?

[Patrio]

5th hand so no reads, Utg limper has played no hands. I will present the hand in stages. What is your first move here?

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

UTG+1 (t2970)
MP1 (t2940)
MP2 (t3060)
MP3 (t2960)
CO (t3220)
Hero (t2970)
SB (t2880)
BB (t2980)
UTG (t3000)

Preflop: Hero is Button with A[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/diamond.gif[/img].
UTG calls t20, <font color="#666666">5 folds</font>, <font color="#CC3333">Hero ?