"Interrogator": "What happened when the black woman and the white Asian guy walked while holding hands?", 
"Interrogee": "When they were walking while holding hands, the girl who was in the park sitting on the chair asked that Asian guy if he knew a place. Then he became friendly to her and told her the route and the place, the disadvantage of that place. And she became more friendly with him, and his girlfriend didn't like all these so she became angry, but she didn't do anything at that time."