From The Mystery of the Spanish Shawl, how did each detective respond to the porter's claim that Anthony had lived in the building for nearly four years? Use two of the following words to explain the detective's reactions in your answer

Sherlock Holmes was skeptical of the porter's claim, questioning the accuracy of his information. Hercule Poirot, on the other hand, was intrigued by the revelation and immediately began to analyze the implications of Anthony's long tenure in the building.