   fear   Yes, he was. I'm not imagining it.Finally, just when I got home, I turned around and looked at him.He was just standing there. He didn't smile. He just stood there. It was so obvious.What should I do? I'm so scared. Can I call the police?     neutral   Actually, I don't think you can call the police. Not yet at least.He hasn't done anything. And probably the police will just ignore it.But if anything happens again, then maybe you should call.  
    fear   Why can't I call the police now? He was definitely following me!     neutral   Of course you can call the police if you want. That's not what I mean. I'm just saying that they probably won't do anything.  
    neutral   I suppose. What can they do? I don't even know who he is.     neutral   
 You need to be more careful. Don worry about your brother, OK? Just take some care in
 Listen! You haven't been paying attention all day.    neutral   Well