human
Merriwell, is that you?
gpt
I know you, declared the pursuer, and now Frank perceived that that voice did not sound like Professor Grant.
human
You are a crackajack runner. I wanted to give you a try to see what you could do. I'll see you to-morrow. Good-night.
gpt
As I live, I believe it was Pierson, manager of the ball team! muttered Frank when he was sure it was no trick and he was no longer followed.
human
He looks something like Professor Grant, and he is a great mimic. That's just who it was.