Since these allin donks are a leak for me, I'm going to post these hands so I can get some advice and learn how to play them better

PokerStars Game #4943892214: Hold'em No Limit ($0.02/$0.05) - 2006/05/15 - 15:24:42 (ET)
Table 'Ostara' 9-max Seat #5 is the button
Seat 1: keg555 ($3.32 in chips)
Seat 2: calnadAR ($10.82 in chips)
Seat 3: Hero ($10.17 in chips)
Seat 4: akjak ($2.33 in chips)
Seat 5: AlbaMaster ($7.60 in chips)
Seat 6: SillyAssGurL ($2.85 in chips)
Seat 7: OC_Rigo ($4 in chips)
Seat 8: jeepsrs ($3.95 in chips)
Seat 9: Angry79o ($1.77 in chips)
SillyAssGurL: posts small blind $0.02
OC_Rigo: posts big blind $0.05

*** HOLE CARDS ***
Dealt to Hero [Qc Jd]
jeepsrs: folds
Angry79o: folds
keg555: folds
calnadAR: folds
Hero: calls $0.05
akjak: calls $0.05
AlbaMaster: folds
SillyAssGurL: folds
OC_Rigo: checks

*** FLOP *** [Qd 5d 5s]
SillyAssGurL leaves the table
OC_Rigo: checks
Hero: bets $0.10
akjak: folds
OC_Rigo: calls $0.10

*** TURN *** [Qd 5d 5s] [Js]
OC_Rigo: bets $0.25
Hero: raises $0.75 to $1
OC_Rigo: raises $2.85 to $3.85 and is all-in
Hero Folds
OC_Rigo collected $2.27 from pot
OC_Rigo: doesn't show hand

Do you guys think he had the 5? Or possibly KT?