In a world where everyone has a small black hole in their pockets that can make any one object disappear forever once a day, Yessenia and Hakim are standing in a room with a single window. Yessenia wants to make the room completely dark to surprise their friend Mika for their birthday, so she uses her black hole to make the window disappear. Can Hakim, who has not yet used his black hole today, do anything to make the room bright again without adding new light sources, assuming the room was well-lit before the window disappeared?
Respond very briefly.
Given that the window, which was the source of light for the room, has now disappeared due to Yessenia's black hole, the room would become dark. Since Hakim cannot add new light sources and the room has no other windows or means to let light in, he is unable to make the room bright again. Hakim's black hole can only make objects disappear, not bring them back or create new light sources. Therefore, without the window to provide light, the room will remain dark. Hakim cannot change this outcome using the black hole.