The context of the following conversation is The teacher asked the class a question and they seemed puzzled. Aubrey understood the question well and answered.:
Aubrey says I was the only one who knew the teachers answer in class..
The friend responds Really? You are smart. What was the question?.
Aubrey responds It was about George Washington's early life..
The friend responds Oh I know you are an expert on everything about early America..
Aubrey responds That's my favorite subject. I'm going to ace this test..