Easy fold on river?

chinooka21

                              I had KK I 3bet preflop . flopped set on AcKcTc bet 2/3pot get called.
Turn Qc both check.
River 7s they bet 2.50 into 10 pot I call Expecting to be beat as I had nearly exactly same hand happen to me 2 years ago on full tilt. 

As expected he shows up with JdJc for the royal flush.

Is this an easy fold or call for bluffs and 2 pair combos and move on to next hand?                                                                                                          

cleaverjim

HMM with quads id say no.

grantorino

I prob would spitecall getting 5/1 cos people do stoopid things but its prob a fold