<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Which side of the armrest is really yours at a movie theater?
<|assistant|>
The left side of the armrest is generally considered to be the side that is really yours at a movie theater. This is because most movie theaters designate the left side of the armrest as the side for people who are seated alone, so it is polite to keep to yourself if you are sitting alone. If someone else comes and sits next to you, you should move to the other side of the armrest so that they have room.