No-Limit Hold'em, $0.50 BB (6 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

Hero (SB) ($49.72)
BB ($28.40)
UTG ($151.61)
MP ($76.36)
CO ($47.45) 22/14/4, AF: 2.5-inf-inf, wtsd: 21, fold 3bet: 50%
Button ($64.13)

Preflop: Hero is SB with Q, A
2 folds, CO bets $1.75, 1 fold, Hero raises $5.20, 1 fold, CO calls $3.45

Flop: ($10.90) 3, A, K (2 players)
Hero bets $8.17, CO calls $8.17

Turn: ($27.24) 5 (2 players) Hero ???

1. Preflop jobb játék lenne-e a cold call?
2. Turnön menjen a barrel, vagy inkább check-call?
2a. Ha igen, betsize?

1) pre 6,5 flop 7
2) push