A female speaker wearing a gray jacket , a dark scoop necked top with a dark knee length skirt is presenting to a group using a computer to present as well as a microphone at the podium .
A woman is singing into a microphone at a concert .
A female speaker wearing a gray jacket, a dark scoop necked top with a dark knee length skirt is presenting to a group using a computer to present as well as a microphone at the podium.
A woman is singing into a microphone at a concert.
The woman cannot be singing into a microphone at a concert if she is presenting to a group at the podium.
The woman can not be singing into a microphone at a concert if she is presenting to a group at the podium .