Judging by his Insta-push on the flop, I can rule out a set (and 2 pair probably) can't I?

So, easy call then?

GAME #461937978: Texas Hold'em NL $0.50/$1 2006-12-11 23:10:41
Table Harrington (6 max)
Seat 1: cheeseweezle ($103.11 in chips)
Seat 3: hson ($95.85 in chips)
Seat 5: j0nnyb0y ($127.45 in chips)
Seat 6: Berdugo ($44.35 in chips)
Seat 8: Amzig ($70.80 in chips) DEALER
Seat 10: katsumi ($69.15 in chips)
katsumi: Post SB $0.50
cheeseweezle: Post BB $1.00
*** HOLE CARDS ***
Dealt to j0nnyb0y :Ac: :Jc:
hson: Fold
j0nnyb0y: Raise $4.00
Berdugo: Fold
Amzig: Fold
katsumi: Fold
cheeseweezle: Call $3.00
*** FLOP ***
cheeseweezle: Bet $6.00
j0nnyb0y: Raise $15.00
cheeseweezle: Insta-pushes Allin $93.11
j0nnyb0y: Call $84.11