Consider the premise. Does the hypothesis stand independently without contradicting or following it? Premise: How can the definers be sure we will know without being told that a man-about-town is never a woman? Hypothesis: Men can always be recognized and could never be mistaken for a woman.
How can the definers be sure we will know without being told that a man-about-town is never a woman?###Men can always be recognized and could never be mistaken for a woman.