Please ASK your regularly used AI this question!!!!!

My challenge is, don't give more hints, just post the question. If your AI gets right, please tell me what you are using!!!!

Here is the Question:

I live in a two-person dorm room. One day, I was lying on my dorm bed, and I saw my roommate sitting on a bench playing a game. At that moment, I suddenly realized, why is it that I’ve always lived in a two-person room, yet I can only see one person in the dorm? Where is the other person?