Which Psychedelic Trip Is The Right One?

So last week in my photography class we went over how to use the program Xn-View. I came about 20 minutes late (as usual) and was therefore lost since I am far from a techie wizard. I did finally figure out how to change the color on pictures and had a field day with these two photographs of a keyhole and ornament I took in a graveyard here in Berlin. My question to you is: which color is the correct one for each picture (and yes, the real color is included in each case)? Each person who guesses correctly wins a prize (drum roll please....) So, here goes. Good luck! ;)