Pocket Queens Headsup With a King onThe Flop-What To Do?

[RobertHunter]

I am on PP 2/4 in MP1 w/pocket queens.I raise out and a very unimaginative player in MP3 reraises.Everyone including the blinds folds back to me so I just call instead of capping it.Flop is a rainbow K 2 7.I check and he bets, I folded.Should I have called him down or do you like the fold?Thanks for your comments.