Denying_the_antecedent Non_sequitur_(logic)

another common non sequitur this:

while b can indeed false, cannot linked premise since statement non sequitur. called denying antecedent.

an example of denying antecedent be:

while conclusion may true, not follow premise. reader knows, statement s declarant ethnicity of asia, e.g. chinese, in case premise true conclusion false. argument still fallacy if conclusion true.