Reraising would be dumb here, right?

PokerStars No-Limit Hold'em, $0.50 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($109.10)
Button ($10.40)
SB ($13.15)
BB ($30.90)
UTG ($83.80)

Preflop: Hero is MP with 2, 2.
UTG raises to $2, Hero calls $2, Button calls $2, SB calls $1.75, BB calls $1.50.

Flop: ($10) 2, 9, 6 (5 players)
SB bets $4, BB folds, UTG raises to $11, Hero ??? (Button & SB still to act)