Villai here is a 16/15/INF , no other reads.

PokerStars No-Limit Hold'em, $2 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

CO ($207.70)
Hero ($220.15)
SB ($198.80)
BB ($456.10)
UTG ($175)
MP ($190.55)

Preflop: Hero is Button with A, K.
UTG raises to $10, 2 folds, Hero raises to $30, 2 folds, UTG raises to $100, [color=#CC3333]Hero ???