No reads as yet, not long on table. Are we putting him on a set/overpair or do i have reason to think i'm ahead?

PokerStars No-Limit Hold'em, $0.25 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP2 ($25)
MP3 ($19.90)
CO ($11.55)
Button ($36.40)
Hero ($26.50)
BB ($24.75)
UTG ($20.70)
UTG+1 ($25.65)
MP1 ($25)

Preflop: Hero is SB with A, Q.
4 folds, MP3 calls $0.25, 2 folds, Hero raises to $1, 1 fold, MP3 calls $0.75.

Flop: ($2.25) Q, 5, 8 (2 players)
Hero bets $1, MP3 raises to $5, Hero ???

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