Would it be the answer?

Lawrence raised his eyebrows. "How did you know?" Evelyn's eyes widened. "Really? Did I say it right?" However, when she imagined that Lawrence cleaned the toilet and offices wearing uniforms, Evelyn felt it funny. Looking at Evelyn, who was trying her best to hold back her laughter, Lawrence chuckled, "Just kidding. How is that possible?" Hearing this, Evelyn laughed drily and said, "I was just joking with you. Didn't you realize it?" Actually, she didn't. She even was thinking to watch him cleaning afterwards. Lawrence didn't talk her through. He simply said, "I'm at the sales department." After speaking, he shrugged. "I just joined a few days ago. There is a lot for me to learn. So I'm busy." "Oh, when did you start working? I thought..." "What did you think?" Evelyn thought he would keep playing without working. But of course, she wouldn't say it out. Anyway, his family was rich enough that he could choose to play. Kids from poor families like her had to start part-time jobs early