A woman in orange sunglasses is playing the drums while speaking into a microphone in front of a large sign.
A woman is yelling at a crowd and they cannot hear her because she has no microphone.
A woman can either be playing the drums while speaking into a microphone or yelling at a crowd and they cannot hear as there is no microphone.
A woman can't speak into a microphone if she has no microphone.
She either has possesses a microphone or does not.