This is a hand from a $1.10 45-player Sat to the Sunday 100K. CO seems to be a reasonable player and I don't think he'd bluff with his entire stack. Especially as I've been showing/playing good hands only and have a tight image.

PokerStars No-Limit Hold'em Tourney, Big Blind is t50 (7 handed) Poker-Stars Converter Tool from FlopTurnRiver (Format: FlopTurnRiver)

MP2 (t955)
CO (t4895)
Button (t4640)
Hero (t5010)
BB (t3470)
UTG (t3150)
MP1 (t3000)

Preflop: Hero is SB with Qh, Kc.
2 folds, MP2 calls t50, CO raises to t100, 1 fold, Hero calls t75, BB calls t50, MP2 calls t50.

Flop: (t400) Ad, Ks, Qc (4 players)
Hero bets t450, BB calls t450, MP2 folds, CO raises to t4795, Hero folds, BB folds.

Final Pot: t1750


I folded because a wrong call here would have seriously crippled my tournament.
Thinking about it after he had pushed, I believed the minimum bet pre-flop was trying to get some action from the blinds with a monster.