"Interrogator": "Why did the woman come back? And what did the old man do when she returned?", 
"Interrogee": "The woman came back because she forgot to punch in her ID card. Without punching in her ID card, her attendance for the current shift wouldn't be marked. The old man asked why she had returned, and she explained the reason. They spoke politely, discussing work, and the woman was respectful towards the old man. Eventually, the old man left."