Take the following as truth: No. 151 "Is it not a fact that, at the time you claim to have been waiting about at a solitary and unfrequented spot, you were really in the chemist's shop in Styles St. Mary, where you purchased strychnine in the name of Alfred Inglethorp?"
Then the following statement: "Did you not use a fake name to purchase strychnine?" is true, false, or inconclusive?
Answer: Inconclusive