Premise: Just note down the addresses of any of the females who live in London or roundabout, while I put on my hat." Five minutes later the young couple emerged into Piccadilly, and a few seconds later a taxi was bearing them to The Laurels, Glendower Road, N.7, the residence of Mrs. Edgar Keith, whose name figured first in a list of seven reposing in Tommy's pocket-book.

Hypothesis: The taxi cab was driven by a woman.
Relation: neutral