It was easier to know it than to explain why I know it. If you were asked to prove that two and two made four, you might find some difficulty, and yet you are quite sure of the fact.
Eliminate all other factors, and the one which remains must be the truth.
Poznaj historie kobiety która próbuje odkryć kim naprawdę jest…z pomocą pewnego sławnego detektywa.
.Sherlock.