human
There was this negative in the vaults. He spoke rapidly.
gpt
It bore a certain name on the film, as editor. Some one knew that proof of the possession of this knowledge of snakes might prove a powerful link in the chain against him. If that had been a positive instead of a negative, you would have recognized Doctor Nagoya's 'assistant.' There was a double motive in blowing that vault--to destroy the company and to protect himself. In fact, all the rest of the negative was destroyed. Only by chance I saved this piece--the very one that he wanted to destroy.
human
In this room, he exclaimed,
gpt
During the explosion this morning a number of you were cut by falling glass. You will remember that I bound up your cuts, carefully cleansing each one and wiping away the blood. That gave me a sample of the blood of everyone but Miss Loring and Mr. Shirley. Subsequently, without their knowledge, I obtained a sample from each of them. Thus I have a specimen from everyone concerned, or possibly concerned in the murders.
human
I have analyzed these and one shows that the person from whom I obtained the sample has been inoculated with antivenin. The mark on the envelope is the same as the mark on the envelope containing the towel fibers, a double proof. Furthermore, I am prepared to show that it is the same blood as the blood upon the portiere. He faced me. All at once his voice carried the sharpness of a whip.
gpt
Walter, relieve Mackay at the door and take his weapon. Let no one out. Mackay, come here!
human
I thought so,