caption: The image shows a man and woman standing next to each other in front of a crowd. The woman is holding a microphone and a book in her hands, while the man is holding some papers in his hands. Behind them is a banner with some text on it, a group of people sitting beside a table containing some devices, a laptop, and some wires. On the backside of the image, there is a wall, a window, and a roof with some ceiling lights.