A:Two women are posing for a photo with two men dressed in costume. It's at a Halloween party B:The women are attending a play. Answer: coupled
A:Two people are walking around in a busy street. two people walk to work B:they are carrying lunch boxes and looking grim. Answer: centres
A:A younger couple sitting closely to one another while enjoying a 3d flick. THe couple is wearing 3d glasses B:Their eye wear does not have any colors on the lenses. Answer: coupled
A:People are setting up chairs on a beach. People are getting ready to go swimming. B:The people are in normal clothes Answer: coupled
A:Man on roof touching a shingle. Human on top of bulding grabbing a shingle. B:The man is repairing a section of the roof. Answer: centres
A:A solitary man stand on a bridge in the evening. A man contemplates suicide on a bridge. B:The man is crying and looking down at the water wistfully. Answer: centres
A:A middle-aged man talking to his daughter and playing with his grandchild. The man has just gotten out of surgery, and his daughter and grandchild have come to visit him in his recovery room B:The man is in a hospital bed. Answer: centres
A:Five students are reading off a piece of paper. the students are practicing for  a test B:The students are wearing costumes. Answer: coupled
A:A man with a cane and a woman with a yellow scarf walk down a busy paved pedestrian trail with three dogs. the woman and man are taking their dogs to the park B:The couple found the dogs roaming the streets and are taking them back to their owner for a reward. Answer:
coupled