Consider the premise. Does the hypothesis naturally and logically follow? Premise: Arsenic would put poor Emily out of the way just as well as strychnine.  Hypothesis: Arsenic would be just as effective as strychnine for getting rid of Emily.
Arsenic would put poor Emily out of the way just as well as strychnine. ###Arsenic would be just as effective as strychnine for getting rid of Emily.